[GUIDE] Dual-booting Windows 7 and Ubuntu Linux and Install Ubuntu through VirtualBox - Android Software Development

DUAL-BOOTING WINDOWS 7 & LINUX​
The following guide is to help would-be developers install Linux. If you are unsure how to partition a hard drive or run a backup, you probably should not attempt this. You've been warned, also I am not responsible for anything bad that may happen to your computer, this is simply a guide. If you have questions or run into a stumbling block, don't hesitate to ask. Lastly this guide was written for users using Windows 7, though it should work for other Windows versions I have no personal knowledge of how to accomplish this. Lastly read the guide the whole way through, there are two different methods one appears easier than the other.
METHOD 1 (TRIED AND TRUE)​
Downloads for method 1)
Ubuntu 12.04 (LTS): This is the most current Ubuntu Linux release.
PowerISO: PowerISO is a small program that allows you to mount an .iso file as a physical drive, and allows for easy CD/DVD creation.
EasyBCD: EasyBCD is an excellent way to edit MBR so that it is easy to go from one OS to the next.
Prep-Step 1) Back up your work (This should be a no-brainer but all too many times have I seen someone in a sticky spot because they didn't have a good backup). Its not unheard of for a hard drive to become corrupted after repartitioning, but I can say that its not common either.
Prep-Step 2) Make a Windows recovery disc, if you have OEM installed Windows. If you did a clean Windows install or have the Windows disc for the operating system you are running, grab it. When installing a second OS you have to mess with the Master Boot Record (MBR), and the easiest way to repair the Windows MBR is with the recovery function on the disc.
Prep-Step 3) If you are like me and insisted on clean installs on your PC (I get not doing it every time on your phone, but I don't get in the habit of installing OS' on my PC), make sure that Windows is installed first. This step will save you a potential headache, and $50 bucks when you break your keyboard for not following Pre-Steps 1 and 2. The long and short of it is that Windows when it is installed will over-write whatever is on the hard drive its being installed on, including the Linux bootloader.
Optional Prep-Step I personally have found it easiest to partition my disc from Windows, so I am including this step.
a) [CLICK] "Start" in Windows
​
b) Type "disk management" and press [ENTER]
c) Choose the drive you wish to partition, in this case we will use the C drive, in the bottom pane, then [RIGHT-CLICK] on the main partition, [CLICK] "Shrink Volume"
d) Shrink the partition by entering how many MB you want to take from that partition, keep in mind for any of you people like myself who like to see even numbers on hard drives that 1 GB = 1024 MB, not 1000. Then [CLICK] on "Shrink" Please keep in mind that Ubuntu recommendsAT LEAST 10 GB and requires 4.4 GB If you are planning to do ROM development you should consider shrinking by around 100 GB or more if you have it.
You will now see unallocated space on your hard drive and for now thats a good thing. I typically do the actual format of the new partition during the Ubuntu install.
Prep-Step 4) Download Ubuntu and either a) burn it to a disc using an app like PowerISO, or b) put it on a USB stick. For ROM development you need to run the 64 bit version of Ubuntu.
OTHER RELEVANT INFO: While doing more in depth research I found several posts in forums about installation errors on hard drives larger than 1TB. The work around for this seems pretty easy. BEFORE PARTITIONING run a defrag, the goal is to get the new partition as close to the beginning of the disc as possible. Once again, if you have not already done so...BACKUP your data. If you have over 500 GB used on your hard drive you will most likely have issues booting Linux on a single hard drive, but you can still dual-boot when both OS' are on different hard drives.
INSTALLATION
​Step 1) Insert the Ubuntu CD you burned into the CD/DVD tray of your PC and reboot your computer.
Step 1.5) If your BIOS is not set to boot from the CD drive you will need to tell the BIOS to boot from the CD, by pressing either F2, F12, Escape, or Delete depending on your BIOS. BIOS option are different for most PC manufacturers so I will not include how to change your boot order in this guide.
Step 2) Continue the installation and follow the prompts until you are asked this question: "How do you want to partition the disk?".
Step 3) If you followed the optional step and have room for Ubuntu then select the partition that you have already formatted select "Install Ubuntu alongside Windows 7" follow the installer through the rest of the steps. If you did not do the optional step, select "Something else" which will open up the "advanced disk partitioning tool"
Step 3.5) Not Applicable if you did the optional step in the preinstallation. When the Advanced disk partitioning tool opens you will see two (2) NTFS file systems (/dev/sda1, and /dev/sda2) DO NOT RESIZE /dev/sda1 unless you know what you are doing. It is ill advised to say the least and can cause boot issues. That said select /dev/sda2 (for most users this is their Windows partition) and [CLICK] "change". This will open a pop-up so that you can select how much of the Windows partition you want to use for Linux.
Step 4) In the "Installation Type" window at the bottom you should now see an area called "free space", select it, then [CLICK] "add" to add a new partition.
Step 5) The first partition we will add is the boot partition. For the partition type the default should be logical, if it is then leave it there, if not select logical. The recommended size is 500 MB. Keep the "Use as" box at its default which should be ext4, and the mount point is /boot. [CLICK] "ok"
Step 6) In the "Installation Type" window [CLICK] on "free space" and [CLICK] "add" to add a new partition, this partition will be / (root). Once again this will be a logical partition which will be used as a ext4 file system, and the mount point is /. The root partition does not need to be HUGE, 75% of the minimum 4.4 GB should be fine (Even if you are using much more than the minimum there is not much need for a / that is more than a few GB in my own experience. [CLICK] "ok" when finished.
Step 7) In the "Installation Type" window [CLICK] on "free space" and [CLICK] "add" to add a new partition, this partition will be /home. Once again this is a logical partition, using ext4 and the mount point is /home. The size of this partition is going to vary from user to user. You are only creating one more partition for Linux after this, and that partition is relatively small (1GB per 1GB RAM installed), so do not hesitate to use the majority of the space you allocated for Linux on this partition. [CLICK] "ok" when finished
Step 8) In the "Installation Type" window [CLICK] on "free space" and [CLICK] "add" to add a new partition, this last partition is for your swap. Once again this is a logical partition, but it will not be used as a ext4 file system, in the dropbox select "swap area". For the partition size I recommend using the rest of whats available for the swap, which should be 1GB per 1GB of RAM installed, for example if you have 4GB of RAM your swap should be 4GB. Once finished [CLICK] "ok".
Step 9) Once again you should be in the Advanced Disk Partition Tool ("Installation Type" screen), there you can see the partitions you have created. Because the /boot partition is logical it should be listed as /dev/sda5 (Always check...I can not express enough that anomalies happen). In the "Device for bootloader installation:" dropbox select /dev/sda5 or whatever it was labeled (EX /dev/sda#) [CLICK] "install now"
Step 10) Follow through the rest of the installation and enter your user information. After the install is completed successfully reboot your PC, it will reboot into Windows (which is 100% expected since we did not tell the MBR to look for our Linux system.
Step 11) Download and install EasyBCD from here, it is a free download.
Step 12) Open EasyBCD and [CLICK] "Add New Entry" , then [CLICK] the Linux/BSD tab. From the "Type" dropbox select "GRUB 2". I believe the name box comes filled with the OS info by default, if not in the "name" type "Ubuntu 12.04 (LTS)" and [CLICK] "add entry" (Not "Add New Entry")
Step 13) [CLICK] on "Edit Boot Menu", select your default OS and set the time out options.
Step 14) [CLICK]"Save Settings"
At this point you should have a dual-booting computer with both Windows 7 and Linux...Congrats.
MAKE WINDOWS BOOT BY DEFAULT ON PREVIOUSLY INSTALLED DUAL BOOT SYSTEM​
Step 1) Restore the MBR from your Windows installation disc
Step 2) Download EasyBCD from here its pretty easy to use. The non commercial version is free too. This program will allow you to select the boot priority.
If you require more detailed instruction please PM me and I will add to the OP​
​

METHOD 2 (USING THE WINDOWS INSTALLER)​
I want to start by stating that I personally have never used this method, but it seems like its pretty easy (perhaps easier than Method 1). Credit for this part of the guide goes to Ubuntu.com.
Prep-Step) Download the Windows Installer from HERE. I suggest using Internet Explorer for this since IE gives you the option to just run the installer, rather than downloading it, only to delete the installer off your hard disk later.
Step 1) Run the installer if you have not already
Step 2) When prompted, enter the username you would like to use and the password for that account. Then [CLICK] "Install"
Step 3) Wait...The download is about 500MB so it may take a while to download and install but apparently you can still use your computer while this install is taking place. Once prompted [CLICK]"Finish" to restart.
Since I have not used this method I can not tell you at this point if it is necessary to repartition your hard disk when using this method. I will format my other PC and try it out later today or tomorrow and update this post as necessary.​
INSTALLING UBUNTU THROUGH VirtualBox
​
Please read through the entire guide BEFORE attempting to do the tasks detailed in this guide. For this portion of the guide I used Ubuntu 11.10-Desktop, which is no longer a current release. The steps should be pretty close to the same, but after Step 7, things may get a little out of order.
Step 1) Open VirtualBox and [CLICK] "New" to add new virtual machine
Step 2) In the name field You are going to name your virtual machine, generally I use the distro name (EX "Ubuntu 12.04 (LTS)"), if you name like this the next box will automatically change to Linux, and the version will say "Ubuntu" [CLICK] "next".
Step 3) Select how much RAM you want to use for your virtual machine, generally I will use 2 GB, if I am going to use a virtual machine (This is where a dual boot has its biggest advantages. Your hardware is only running one OS, when virtualized your hardware is essentially running two.). [CLICK] "next".
Step 4) Now you are going to create your virtual hard drive, keep in mind if you are running a virtual machine to develop (I don't recommend this), you are going to want to dedicate more than a few GB for Linux (100GB+). [CLICK] "create". I use the VDI disk image type so I made sure that was the one selected, and [CLICK] "next", now at this next screen you can choose if you want your virtual hard disk to be dynamic (Only as large as it needs to be), or a fixed size. I chose dynamic, but again this may not be effective for development purposes. I have no personal knowledge of this so I can not answer that question. Finally [CLICK] "create"
Step 5) In the VirtualBox main screen [RIGHT-CLICK] your Linux virtual machine and select start.
Step 6) You will be prompted for which drive the installer for whichever distro you are using, at this point you want to go to the box to the right of the drop menu and select the .iso for the distro you want to use. Now [CLICK] "start"
At this point you should have a virtual machine running and ready to install Ubuntu.
Step 7) You are going to select your language and [CLICK] "Install Ubuntu". [CLICK] "continue" on the next screen.
Step 8) At this point you will be asked how you want to install Ubuntu, whether you want to erase the entire disk and install Ubuntu or if you want to do something else. You can do either one, without risking damage to your PC on a virtual machine, which is part of why we had to create the virtual disk. For this guide I am going to choose to Erase the disk and Install Ubuntu make your selection then [CLICK] "continue", then [CLICK] "install now".
Step 9) Choose your timezone then [CLICK] "Continue"
Step 10) Select your keyboard layout then [CLICK] "continue"
Step 11) Enter the user information you wish to use then [CLICK] "continue"
Allow the virtual machine some time to install the OS and once installation is completed it will prompt you to reboot [CLICK] "restart now". Congrats you should now have a working virtual Linux desktop!

RESERVED FOR DUAL BOOT ON 2 HARD DISKs GUIDE

ItzCrooK2UxD said:
RESERVED FOR DUAL BOOT ON 2 HARD DISKs GUIDE
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Click to collapse
Bro, can u show a guide to install inside virtual box cos i try to install it. Always fail at i686 kernel problem. Tks
Sent from my LG-P990

orbital_71 said:
Bro, can u show a guide to install inside virtual box cos i try to install it. Always fail at i686 kernel problem. Tks
Sent from my LG-P990
Click to expand...
Click to collapse
I can add in a virtual machine guide too. You're using Virtual Box, and not VMWare Player? If you are getting kernel failures I would try redownloading Ubuntu.
Also which settings are you using for your virtual machine?

ItzCrooK2UxD said:
I can add in a virtual machine guide too. You're using Virtual Box, and not VMWare Player? If you are getting kernel failures I would try redownloading Ubuntu.
Also which settings are you using for your virtual machine?
Click to expand...
Click to collapse
i am using virtualbox V4.2, i am able to dual boot but when i try to install inside virtualbox no success. I had try i386 and amd64 uninstall ubuntu and try install inside ubuntu but still fail. Using the storage setting to mount the disc. Tks

orbital_71 said:
i am using virtualbox V4.2, i am able to dual boot but when i try to install inside virtualbox no success. I had try i386 and amd64 uninstall ubuntu and try install inside ubuntu but still fail. Using the storage setting to mount the disc. Tks
Click to expand...
Click to collapse
Also a few things I forgot to ask...What kind of computer are you using, please be detailed and include things like Processor speed (chip number if you know it), RAM, and which OS you are using, and which version of Ubuntu (or other Linux distro) you are attempting to run in VM. I am going to try to replicate your error, so I can walk you through it.
Also you state that you had no success, please elaborate. Did the virtual machine not boot? Did it boot, but you could not get logged in? The more details the better...Thanks

ItzCrooK2UxD said:
Also a few things I forgot to ask...What kind of computer are you using, please be detailed and include things like Processor speed (chip number if you know it), RAM, and which OS you are using, and which version of Ubuntu (or other Linux distro) you are attempting to run in VM. I am going to try to replicate your error, so I can walk you through it.
Also you state that you had no success, please elaborate. Did the virtual machine not boot? Did it boot, but you could not get logged in? The more details the better...Thanks
Click to expand...
Click to collapse
Mine system 2nd gen i5 2 gb ram window 7 home premium. since i already duat boot ubuntu 12.04 amd64 bit and how actually to install inside virtualbox? I f i follow the instruction from askubuntu i will get stuck at the boot image of ubuntu saying the kernel i686 kind of stuff error. Was vmware player are better to use it for? tks

orbital_71 said:
Mine system 2nd gen i5 2 gb ram window 7 home premium. since i already duat boot ubuntu 12.04 amd64 bit and how actually to install inside virtualbox? I f i follow the instruction from askubuntu i will get stuck at the boot image of ubuntu saying the kernel i686 kind of stuff error. Was vmware player are better to use it for? tks
Click to expand...
Click to collapse
I have always used VMWare Player myself. Once I get home I will install VirtualBox and do a write up and walk you through it. Aside from RAM we have similar setups. Give me a few hours and I'll try to walk you through it.

ItzCrooK2UxD said:
I have always used VMWare Player myself. Once I get home I will install VirtualBox and do a write up and walk you through it. Aside from RAM we have similar setups. Give me a few hours and I'll try to walk you through it.
Click to expand...
Click to collapse
But if vmware is a good virtual machine to use then i just follow u with it. i can just uninstall virtualbox no problem for me.

orbital_71 said:
But if vmware is a good virtual machine to use then i just follow u with it. i can just uninstall virtualbox no problem for me.
Click to expand...
Click to collapse
OK...I got home and booted into Windows for the first time in a few weeks to do this. I am going to do an install, just to see if I get any errors come up. Not saying its something you did or didn't do, maybe a bad download. I got my VirtualBox from HERE
Updating the OP here in a few minutes...

ItzCrooK2UxD said:
OK...I got home and booted into Windows for the first time in a few weeks to do this. I am going to do an install, just to see if I get any errors come up. Not saying its something you did or didn't do, maybe a bad download. I got my VirtualBox from HERE
Updating the OP here in a few minutes...
Click to expand...
Click to collapse
i install this version VirtualBox-4.2.0-80737-Win.exe

orbital_71 said:
i install this version VirtualBox-4.2.0-80737-Win.exe
Click to expand...
Click to collapse
When you open VirtualBox does it show your Linux install on the left side? Also are you getting to a terminal prompt when it tells you this? If it does give you a terminal prompt try typing
sudo dpkg-reconfigure virtualbox-dkms [ENTER]
sudo dpkg-reconfigure virtualbox[ENTER]
Click to expand...
Click to collapse

ItzCrooK2UxD said:
When you open VirtualBox does it show your Linux install on the left side?
Click to expand...
Click to collapse
No terminal prompt when i install it, i never install on mine startup bar but on mine desktop screen there are. Anyway tonight when i reach home i uninstall mine virtualbox and try install the amd64 version and see how to see whether is the version problem not.
Sent from my LG-P990

Bro, one thing i don't understand since i already dual boot window and ubuntu. When i try to install ubuntu inside virtualbox why must i install ubuntu again inside virtualbox with the iso. and repeat the installation for ubuntu again. Wasn't there suppose a walk through with it? Tks
Sent from my LG-P990

orbital_71 said:
Bro, one thing i don't understand since i already dual boot window and ubuntu. When i try to install ubuntu inside virtualbox why must i install ubuntu again inside virtualbox with the iso. and repeat the installation for ubuntu again. Wasn't there suppose a walk through with it? Tks
Sent from my LG-P990
Click to expand...
Click to collapse
You need to reinstall Ubuntu on to the Virtual disk you are creating, because the virtual machine is not looking at your entire disk. It only sees what you tell it to see on the virtual disk.
Also I edited my second post to include a walk through of a VirtualBox install

Bro, in step 8 installation of ubuntu inside virtualbox, if i choose erase. What will be erase of this selection? Tkd
Sent from my LG-P990

orbital_71 said:
Bro, in step 8 installation of ubuntu inside virtualbox, if i choose erase. What will be erase of this selection? Tkd
Sent from my LG-P990
Click to expand...
Click to collapse
It will format your virtual hard disk. Sounds risky but its not. Basically with a virtual machine the emulator (VirtualBox, in this case) uses a section of your hard disk and creates your virtual machine. The virtual machine has most of the capabilities as the host machine (your physical PC that you boot up), but is limited to the resources that you want to allow it to use (EX. How much RAM do you want to dedicate to your virtual machine, how much disk space will you allow it to have. So erasing it basically means it is going to clear that space within that virtual machine. It has no effect on other Windows or Linux OS' you may be using within the emulator...does that make sense? Bottom line, yes its safe to erase and in your particular case I would encourage it.

ItzCrooK2UxD said:
It will format your virtual hard disk. Sounds risky but its not. Basically with a virtual machine the emulator (VirtualBox, in this case) uses a section of your hard disk and creates your virtual machine. The virtual machine has most of the capabilities as the host machine (your physical PC that you boot up), but is limited to the resources that you want to allow it to use (EX. How much RAM do you want to dedicate to your virtual machine, how much disk space will you allow it to have. So erasing it basically means it is going to clear that space within that virtual machine. It has no effect on other Windows or Linux OS' you may be using within the emulator...does that make sense? Bottom line, yes its safe to erase and in your particular case I would encourage it.
Click to expand...
Click to collapse
Ok and i should go with ur recommendation for 100gb space if i am gonna compile rom in step 4 right? Thanks u so much Bro.
Sent from my LG-P990

orbital_71 said:
Ok and i should go with ur recommendation for 100gb space if i am gonna compile rom in step 4 right? Thanks u so much Bro.
Sent from my LG-P990
Click to expand...
Click to collapse
If you are going to be doing ROM development and compiling I would really lean more towards a dual boot than a virtual machine. Compiling is CPU intensive and on a virtual machine you aren't just running one operating system with the resources your computer has, but now you're talking about running two OS' and putting a heavy CPU load on one of them.
To answer your question, 100GB should be enough, but I do not know how development will go in a virtual machine...I have no experience in this. Perhaps someone who has developed on a virtual machine can chime in.

Related

[GUIDE] (sort of) Dualbooting Windows 8 & Ubuntu with Super Grub2 Disk

Hi there,
I have being trying to boot into my Ubuntu 10.10 with WIndows 8 Developer Preview installed, and I have found a quick workaround (I think most of you will probably know it already, but I'll post it here anyway for those who don't )
Firstly, install the Linux distribution of your choice (I tested with Ubuntu 10.10, so I'm not sure about any other OS's!)
Next, grab a copy of Super Grub2 Disk off supergrubdisk.org (can't post links yet... too new! ;-) ) and burn it to CD/DVD/USB.
Then, reboot your PC with Super Grub2 Disk in and select your boot device from the boot menu (I pressed F12 on my Acer) and Super Grub2 Disk should load. Select "Detect Any OS" (the first option) and wait while it scans your partitions for operating systems.
It should then display something like "linux 3.0.0-12-generic", "linux 3.0.0-12-generic (single-user mode)" and "Windows Vista (bootmngr)" (I thought the Vista bootmngr was a bit strange - must be the same boot manager as in earlier versions, but with linux-crippling secureboot :-( ). Select linux 3.0.0-12-generic and you are done!
You can now safely remove the disk. For (nearly) seamless usage, burn Super Grub2 Disk to a USB drive and tweak the BIOS settings to boot off said USB drive!
Enjoy
Simpler: after doing this and booting into Ubuntu, reinstall grub via the terminal or software center, problem solved, no more CD needed. (I used this method to triple boot between Ubuntu 11.04, Win7, & Win8)
Sent from my Sensation using Tapatalk
NikolaiT said:
Simpler: after doing this and booting into Ubuntu, reinstall grub via the terminal or software center, problem solved, no more CD needed. (I used this method to triple boot between Ubuntu 11.04, Win7, & Win8)
Sent from my Sensation using Tapatalk
Click to expand...
Click to collapse
I hadn't thought of that - thanks!

[WinApp][Updated 28 April] Android x86 Easy Installer

Description:
This Installer will let you install Android x86 on your PC like any other application, no risk to Damage HDD Partitions, Boot Data or User Data. It’s like WUBI (ubuntu installer) NOT a WUBI Based Installer.
After installation you will got an option at boot to select Windows or Android.
Requirements:
Android x86 ISO
Windows Boot Manager/NTLDR is the default Boot Manager
Windows 2000/XP/Vista/7/8 32-bit or 64-bit
.NET Framework 4
Screenshot:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Instructions:
Install:
Go to http://www.android-x86.org/download
Download any version of Android (i recommended eeepc version 4.0-RC2)
Launch the Installer (Installer Link below)
Select the downloaded ISO file
Select the partition which Android will be installed to.
Select “User Data Max. Size” which will store download Apps and User Settings
Click Install and wait about 5 min.
Note: Installation time depends on “User Data Max. Size” may be more than 10min with 32GB
Uninstall:
Start->Control Panel -> Programs and Features
Select Android and click on “Uninstall”
Just press any key and wait until screen disappear
Know Issues:
Not Work if GRUB is the default bootloader
EFI Not Supported
Change Log:
Version 1.2:
- Support Windows 2000/XP [waiting for Users Reports]
- Logging Installation Process
Version 1.1: automatically detect if VGA Card require xforcevesa nomodeset, no more android black screen
Version 1.0: initial version
Some Notes:
you can install Android on "USB Disk" or "SD Card"
you can install Android on Windows partition (Drive C: ), no problems at all
Windows 8 and UEFI-Enabled Devices Note:
Most of Windows 8 Devices which use UEFI and GPT Disk is not supported till Now.
Check the new Version: [http://forum.xda-developers.com/android/software/winapp-android-x86-installer-uefi-t3222483]
Download:
Version 1.2: Installer Version 1.2
Hitting Thanks button encourage me
How to change Android Screen DPI ?
open C:\menu.lst
add DPI=120 or any value at the end of kernel line.
I'm waiting too much time and installation still not completed, what's going on?
installation time based on "User Data max. size" value it will take about 10min with 32GB
with 1GB it will take about 1min or 2min
Installer window not responding?
during installation installer may appear like not responding but it's still working. don't worry
Can it be installed with Windows 7 and ubuntu (installed with WUBI) ?
Yes,it won't mess up anything
What about UEFI Devices ?
I'm trying in my free time to find a solution for these devices
reserved,
iam on netbook ACER ASPIRE ONE 722 running windows 8 , What can I install android x86?? and which iso file one should I download, because too many choices
Re: [WinApp] Android x86 Easy Installer
I'm on company presario CQ42
I download the one for HP pavallion series and it installed but not booting to android..
I can see only a black screen.....
Sent from my LG-P970 using xda app-developers app
sandyworsnop said:
reserved,
iam on netbook ACER ASPIRE ONE 722 running windows 8 , What can I install android x86?? and which iso file one should I download, because too many choices
Click to expand...
Click to collapse
Latest Stable Release is Android-x86-4.0-RC2
i'm using eeepc version on my PC and my Netbook MSI U123
Thank you
glsnjoseph said:
I'm on company presario CQ42
I download the one for HP pavallion series and it installed but not booting to android..
I can see only a black screen.....
Sent from my LG-P970 using xda app-developers app
Click to expand...
Click to collapse
This issue because of incompatible Graphics Card
tell me your graphics card model
and i will try to find a solution to work with all Graphics Cards
Thank you
New Version 1.1: add xforcevesa, nomodeset for Intel HD, ATI,Nvidia
ExtremeGTX said:
How to change Android Screen DPI ?
open C:\menu.lst
add DPI=120 or any value at the end of kernel line.
I'm waiting too much time and installation still not completed, what's going on?
installation time based on "User Data max. size" value it will take about 10min with 32GB
with 1GB it will take about 1min or 2min
Installer window not responding?
during installation installer may appear like not responding but it's still working. don't worry
Click to expand...
Click to collapse
Another question here, can it be installed with Windows 8 and ubuntu (installed with WUBI), it won't mess anything right?
---------- Post added at 01:52 PM ---------- Previous post was at 01:10 PM ----------
mikevillarroel said:
Another question here, can it be installed with Windows 8 and ubuntu (installed with WUBI), it won't mess anything right?
Click to expand...
Click to collapse
Nevermind, it worked like a champ! thanks!
Android_*^ Easy Installer
Finally, an alternative installer. I am having difficulty in installing my android_x86. The installer won't detect my local hard drives even if the grub menu says "Install to Harddrive". I only get endless dots after the "Detecting Android_86". The installer only detects flash drives and SD cards and is willing to install the system onto the SD card. I tried various .iso images that are compatible with my machine and they all have the same story. Then I thought of tricking my PC. So I installed Android_x86 onto my SD card. Then using Gparted, I copied the partition (where I installed Android) onto my local harddrive. Afterwhich I edited my Ubuntu grub menu to be able to boot the partition. It worked! But not fully. I am again stuck with the "Detecting Android_x86..............(endless)". Same story, it will not detect my local harddrives even the very partition where the kernel and initrd files were succesfully loaded from.
I next experimented with VirtualBox. They all worked and detected the virtual hard disks just fine. Its just that the jellybean system runs slowly. However I am still keen on running Android alongside my other operating systems without virtual machines.
So I was very happy to have heard this easy installer. I just need help. when I first ran the Android Easy Installer, it went looking for grldr(grub4dos). So I downloaded and decompressed Grub4dos. I ran the installer again and it copied the necessary files to C:\. But this time, it came looking for "menu_VESA.lst". I looked everywhere including the internet but I do not know how to provide this file. How do I generate it? Please Help, Thanks.
joarrafe said:
So I was very happy to have heard this easy installer. I just need help. when I first ran the Android Easy Installer, it went looking for grldr(grub4dos). So I downloaded and decompressed Grub4dos. I ran the installer again and it copied the necessary files to C:\. But this time, it came looking for "menu_VESA.lst". I looked everywhere including the internet but I do not know how to provide this file. How do I generate it? Please Help, Thanks.
Click to expand...
Click to collapse
OK, I don't know what's happened in your PC but this is the first time i see result like this.
I tested installer with (PC/Laptop/Netbook) with different Version of Windows but this is new to me.
I think you are using GRUB as bootloader or something like that.
FYI, The Installer packaged with All Files Required including GRUB.
menu_VESA.lst is grub config file, i created it for devices which use Intel HD, Nvidia or ATI Graphics Cards (you will not find this on the net )
menu_VESA.lst (Attached)
1. extract menu_VESA.zip
2. copy menu_VESA.lst to root of C:
3. Rename it to menu.lst
I hope this fixed your problem
waiting for your feedback
Thank you very much
HELLO
I don't know why when i press Install Now
it appears a window
---------------------------
---------------------------
Error Occured:
StartIndex 不可以小於零。
參數名稱: startIndex
---------------------------
確定
---------------------------
what is it??
But i am not able to boot it when starting my pc it's giving me the option to boot android or windows 7 ,when i try to boot android a black screen appears and then same options.i installed latest android x86 4.2.2 pls help
Sent from my LG-P880 using xda premium
Thank you for the file.
Yes I am using GRUB. Actually, Windows XP occupies my first partition. My other partitions are populated by Ubuntu, Pear 6, Zorin 6, and Fedora 17. (in that order) We all know that these operating systems use GRUB2 and I installed each operating system's own grub in their own respective partitions (as you will see why later). The next partition is DATA. After that dwells Oracle Solaris 11 which uses GRUB 0.79. Since Oracle uses the ZFS filesystem, I thought that its not a good idea to have Linux GRUB2 boot Solaris partition since it does not recognize ZFS. In fact these systems cannot find the ZFS partition. So I decided to install Oracle last. Oracle's GRUB 0.79 on the other hand can readily "see" the Windows partition but also cannot see the Linux operating systems. However I found a way to boot them all using Oracle's GRUB 0.79. I chainloaded all of them from my Solaris menu.lst. And since I installed each Linux's own GRUB2 in their local partition, GRUB 0.79 simply chainloads booting to the GRUB2 of whichever Linux OS I choose. As I mentioned in my previous post, from GRUB2 I found a way to boot Android_x86 (on the hard drive partition copied from an SD card partition) and it worked. However, Android's kernel won't continue loading after the kernel and initrd, since it does not detect any of my hard drives. (I think) It only continues loading if it detects a flash drive or an SD card inserted. (and android is installed on that removable disk)
I am yet to try reinstalling using the Easy Installer. I will update you. Thank you very much
---------- Post added at 09:18 PM ---------- Previous post was at 08:47 PM ----------
Okay I tried over again. I followed your instructions and just to be safe, I also put a copy of menu_VESA.lst to the folder where the installer is located. (There is already a menu.lst in that folder from the Grub4dos package that I downloaded). Good news...it is no longer looking for menu_VESA.lst, so that satisfies it. Now however at the point where status says "Creating Android boot" an error window pops up: "System cannot find the file specified" and then halts installation. This time I do not know which file it is looking for. I have the iso image properly selected, the install destination has been selected (drive G:\ - a newly formatted 30GB NTFS partition) and User Data was set to 10GB. Now I do not know what file it is looking for. By the way, I downloaded and unzipped in the same directory of the Easy Installer a Grub4dos package since it was looking for these files. What do you think? Thanks for any help you could extend me.
joarrafe said:
Okay I tried over again. I followed your instructions and just to be safe, I also put a copy of menu_VESA.lst to the folder where the installer is located. (There is already a menu.lst in that folder from the Grub4dos package that I downloaded). Good news...it is no longer looking for menu_VESA.lst, so that satisfies it. Now however at the point where status says "Creating Android boot" an error window pops up: "System cannot find the file specified" and then halts installation. This time I do not know which file it is looking for. I have the iso image properly selected, the install destination has been selected (drive G:\ - a newly formatted 30GB NTFS partition) and User Data was set to 10GB. Now I do not know what file it is looking for. By the way, I downloaded and unzipped in the same directory of the Easy Installer a Grub4dos package since it was looking for these files. What do you think? Thanks for any help you could extend me.
Click to expand...
Click to collapse
I think i have to add Logging feature to the Installer, this will help alot
akshay.mehta9 said:
But i am not able to boot it when starting my pc it's giving me the option to boot android or windows 7 ,when i try to boot android a black screen appears and then same options.i installed latest android x86 4.2.2 pls help
Sent from my LG-P880 using xda premium
Click to expand...
Click to collapse
Can you tell me model of your Graphics Card ? or if you have kind of switchable graphics.
Thank you All
This method is not worked in my desktop and i used android x86 .org method android is working but my Windows 7 is not booting bootmgr missing
Sent from my LG-P880 using xda premium
joarrafe said:
Thank you for the file.
Yes I am using GRUB. Actually, Windows XP occupies my first partition.
Now however at the point where status says "Creating Android boot" an error window pops up: "System cannot find the file specified" and then halts installation.
Click to expand...
Click to collapse
That's True, the file is: bcdedit.exe which isn't included in Windows XP because it uses NTLDR not Windows Boot Manager.
The Installer Works with Windows Vista/7/8
Thank you
akshay.mehta9 said:
This method is not worked in my desktop and i used android x86 .org method android is working but my Windows 7 is not booting bootmgr missing
Sent from my LG-P880 using xda premium
Click to expand...
Click to collapse
i never used androidx86.org method before, but for my installer it can't mess up any boot data.
xiao23704955 said:
HELLO
I don't know why when i press Install Now
it appears a window
---------------------------
---------------------------
Error Occured:
StartIndex 不可以小於零。
參數名稱: startIndex
---------------------------
確定
---------------------------
what is it??
Click to expand...
Click to collapse
sorry i don't know about this problem
EDIT: After using Google Translator
there is a problem with bcdedit.exe
can you give more info about OS, Android ISO etc.
Thank you
I will try to get this working on linux, ive installed android x86 on my laptop/tablet next to linux mint but when booting android it said something about the kernel not loading, hopefully this fixes it
sony xperia ray
ics 4.0.4 rooted
stock rom
ExtremeGTX said:
That's True, the file is: bcdedit.exe which isn't included in Windows XP because it uses NTLDR not Windows Boot Manager.
The Installer Works with Windows Vista/7/8
Thank you
Click to expand...
Click to collapse
Okay, so does this mean that the installer works only with Windows Boot Manager and not with NTLDR? The way I understand it, the installer also invokes grub4dos to boot android_x86. From what I know, boot.ini can be edited to accommodate alternate booting with grub4dos and this is compatible with NTLDR right? What my Oracle Solaris GRUB 0.79 does is that it chainloads to the Windows partition thereby transferring control to NTLDR. Then, NTLDR via boot.ini, can boot grub4dos which in turn could boot Android_x86. I think this could work.
However, I want to know if simply supplying the bcdedit.exe will continue the installation of Android_x86 and afterwards I can just manually edit grub4dos' menu.lst? Also, what other files (not included in your installer) should I have on hand to satisfy a complete install? Thanks for your reply.
matgras said:
I will try to get this working on linux, ive installed android x86 on my laptop/tablet next to linux mint but when booting android it said something about the kernel not loading, hopefully this fixes it
sony xperia ray
ics 4.0.4 rooted
stock rom
Click to expand...
Click to collapse
Can you give more info please, what is the main Boot Manager (NTLDR/WindowsBootMan/GRUB), what is the version of Windows ?
joarrafe said:
Okay, so does this mean that the installer works only with Windows Boot Manager and not with NTLDR? The way I understand it, the installer also invokes grub4dos to boot android_x86. From what I know, boot.ini can be edited to accommodate alternate booting with grub4dos and this is compatible with NTLDR right? What my Oracle Solaris GRUB 0.79 does is that it chainloads to the Windows partition thereby transferring control to NTLDR. Then, NTLDR via boot.ini, can boot grub4dos which in turn could boot Android_x86. I think this could work.
However, I want to know if simply supplying the bcdedit.exe will continue the installation of Android_x86 and afterwards I can just manually edit grub4dos' menu.lst? Also, what other files (not included in your installer) should I have on hand to satisfy a complete install? Thanks for your reply.
Click to expand...
Click to collapse
thanks for this info.
I wasn't implement support of NTLDR, because i think a lot of people are using new Versions like Vista/7/8
just copying bcdedit.exe will not solve the problem, because bcdedit.exe is just boot config editor not the Boot Manager itself
Thank you

Can't install Windows 10 Technical Preview

I can't install Windows 10 Technical Preview on my Samsung RV509 laptop (Core i5 and 6Gigs of RAM). I tried doing a clean install, and once I boot from the flash stick It gets stuck on the Windows logo and the loading dots doesn't appear, so I tried to do an upgrade from Windows 7 and once it restarts it gets stuck on the windows logo and doesn't load after that (I tried both 32 and 64bit versions) then i get the error 0xC1900101-0x20017. So I tried to install it inside a virtual machine and i tried another machine,and it did install just fine. I tried everything I can from trying to launch the setup from the command prompt but still once it restarts it gets stuck on the windows logo. I'm not sure what do I need to do to get it to install and boot. I've tried with every single build since the insider program started till 9926.
I would really appreciate any help in this matter. Thank you.
I think you didn't really tried a clean install, since you wrote that you've tried to upgrade later. Clean install means you erase all traces of previous system installation. Also, it's good to delete all partitions. Maybe you're hard disk is MBR formatted and Windows 10 requires GPT (just a suggestion, I'm not sure about that).
Secondly, are you trying an UEFI install? I've had Win10 for a couple of months now but I remember having problems with starting UEFI installation from USB stick. To do this, you have to change partition layout on usb stick to GPT, then make new primary partition, format it to FAT32 and copy all files from install iso to usb stick. Then you can start your install in UEFI mode and I think this will help you. Just remember to delete all partitions and let Windows create new partition layout for you, this way it will create EFI partition.
If the installer says it can't create partitions in UEFI mode, you will have to change partition layout to GPT by yourselft. You can put your hdd in a PC and use a Windows based tool (search google) or maybe some Linux LiveCD will let you do that without removing your hdd.
All I did was just use demon tools and install over my w7. It installed as Uefi. Don't like it and w10 gave me an option on restart to roll back my system. I did and went back to w7.
You shouldn't use Daemon Tools to install Windows from an ISO. If Windows needs to reference a file inside the Install.wim folder on the disc for any reason, that copy will fail as the disc it's using is not a physical disc, but a virtual one that the new installation has no knowledge of. The best way to install Windows from an ISO is to copy the ISO to a flash drive or to the local hard disk and run setup that way, or use Rufus to create a bootable USB media for installing. That could be related to your error codes.
Thank you sanshinron for your reply. I always do a clean install for windows, the only reason that i tried to upgrade is that the setup didn't even load when booting from a USB stick (stuck on the windows logo). The USB stick was created using Microsoft's "Windows 7 USB DVD Download Tool". The same stick loads fine on other PCs. I will try to do what you suggested with the USB stick and give it another try.
sanshinron said:
I think you didn't really tried a clean install, since you wrote that you've tried to upgrade later. Clean install means you erase all traces of previous system installation. Also, it's good to delete all partitions. Maybe you're hard disk is MBR formatted and Windows 10 requires GPT (just a suggestion, I'm not sure about that).
Secondly, are you trying an UEFI install? I've had Win10 for a couple of months now but I remember having problems with starting UEFI installation from USB stick. To do this, you have to change partition layout on usb stick to GPT, then make new primary partition, format it to FAT32 and copy all files from install iso to usb stick. Then you can start your install in UEFI mode and I think this will help you. Just remember to delete all partitions and let Windows create new partition layout for you, this way it will create EFI partition.
If the installer says it can't create partitions in UEFI mode, you will have to change partition layout to GPT by yourselft. You can put your hdd in a PC and use a Windows based tool (search google) or maybe some Linux LiveCD will let you do that without removing your hdd.
Click to expand...
Click to collapse
try https://rufus.akeo.ie/ for the usb install
onebyside said:
try https://rufus.akeo.ie/ for the usb install
Click to expand...
Click to collapse
I tried both Rufus and ISO2Disk to make the USB stick GPT, but still i'm having the same issue with the setup not loading.
toulan said:
I tried both Rufus and ISO2Disk to make the USB stick GPT, but still i'm having the same issue with the setup not loading.
Click to expand...
Click to collapse
I installed UEFI without a problem, is there a reason your set on GPT?
I tried everything with the USB drive and it just installs fine on other pcs. I guess this could be because of hardware not supported yet by Microsoft in the current windows 10 builds. I found many people having the same issue. I just hoped there could be a fix to get the installer to start
I encountered same boot-hang problem when clean installing Win 8.1, and Win 10 shouldn't be different. My solutions:
Post-install boot-hang: The hang at logo boot happens when I don't format the install-to partitition with Win 8.1 installer (I normally partition/format using another tool, to skip the redundant WinRE partition that Win creates). Formatting with the installer allows the boot to complete (you can still keep the original partitioning).
Pre-install boot-hang: Some PCs are idiosyncratic with USB boot; likewise, some USB sticks are "different" from others. I found that using DiskPart to partition & format the USB stick (like a HDD) works when Rufus & straight formatting wouldn't. This, admittedly from a small sample set of one particular problematic combo. Simpler is just try to use different USB sticks.
toulan said:
then i get the error 0xC1900101-0x20017
Click to expand...
Click to collapse
This error indicates an update issue.
Try this:
- Ingersoll mini tool partition wizard
- check your disk type
If it's GPT,
- download minitool portable ISO and burn on USB with UUI.
- boot to the application and convert GPT to MBR
- Format the C: partition or wherever the previous windows was installed
- then overwrite it with win10
If it's UEFI change it from the bios. Turn off secure boot and everything.
Try and let me know.
Is there Windows 10 for Nokia Lumia 625?
Tiash420 said:
This error indicates an update issue.
Try this:
- Ingersoll mini tool partition wizard
- check your disk type
If it's GPT,
- download minitool portable ISO and burn on USB with UUI.
- boot to the application and convert GPT to MBR
- Format the C: partition or wherever the previous windows was installed
- then overwrite it with win10
If it's UEFI change it from the bios. Turn off secure boot and everything.
Try and let me know.
Click to expand...
Click to collapse
After using the minitool partition wizard i found out that it was already MBR.
feherneoh said:
Does that pc have Win8.1 installed with UEFI?
If so, connect installer drive, go to shutdown menu, hold shift, press restart
Then select Use device => UEFI USB
Click to expand...
Click to collapse
Tried it, but still the same issue.
Then turn off safe boot and try format the whole disk and start Windows installation from scratch?
Only if you want Windows 10 badly and are ready to sacrifice your data.
Caution: This 'might' work. No guarantees.
Tiash420 said:
Then turn off safe boot and try format the whole disk and start Windows installation from scratch?
Only if you want Windows 10 badly and are ready to sacrifice your data.
Caution: This 'might' work. No guarantees.
Click to expand...
Click to collapse
Tried it, but it didn't work. I think this could be an issue with a hardware that is not supported yet by the preview. I guess i'll have to wait for that to change in next builds.
toulan said:
Tried it, but it didn't work. I think this could be an issue with a hardware that is not supported yet by the preview. I guess i'll have to wait for that to change in next builds.
Click to expand...
Click to collapse
That might be it cause it's a preview and they sure are known for this kinda issue
Tried build 10041 and still same issue.
toulan said:
Tried build 10041 and still same issue.
Click to expand...
Click to collapse
My Laptop is SAMSUNG RV509 but with intel core i3 1st Generation and 2 GB of RAM inside
And I have the same problem with you when trying to install Windows 10 Technical Preview even with it's latest version just like you, get stuck at begin of instalation process, Windows logo appear without any waiting animation (circle of dots), and nothing happen after that.
Just like you, I'm trying install it so many time and so many way such as update latest version of BIOS, but nothing change.
So, if you have a solution for our laptop, please take your time to guide me.
"Sorry if any inconvenience come to your attention with my English writing skill"
shinstar123 said:
My Laptop is SAMSUNG RV509 but with intel core i3 1st Generation and 2 GB of RAM inside
And I have the same problem with you when trying to install Windows 10 Technical Preview even with it's latest version just like you, get stuck at begin of instalation process, Windows logo appear without any waiting animation (circle of dots), and nothing happen after that.
Just like you, I'm trying install it so many time and so many way such as update latest version of BIOS, but nothing change.
So, if you have a solution for our laptop, please take your time to guide me.
"Sorry if any inconvenience come to your attention with my English writing skill"
Click to expand...
Click to collapse
Of course, once i find a solution i will post it here, so far no luck.

Phoenix OS Single boot

Hello
I'm using Phoenix OS on dual boot with windows but I would like to single boot with Phoenix OS.
Anybody has an idea please
Thanks for attention and sorry, I'm better in french [emoji6]
Fraway
Hello. We are here now.
Phoenix OS [USB]
I have Linux,I've downloaded The iso of PhoenixOS (both version 1.1.3 & 1.2.1),Created a LiveUsb(USB*) installation
But when the installation is done,The USB** won't boot ,The PC skips it and boots from the Hard drive
Idk whether it's a grub error or not
Note:I've tried the grub 2 (Created a partition for it in the USB**),and I've skipped it the second time but the result was the same)
I accepted the Grub Boot loader option Both times
USB* = The Live USB
USB** = The USB where I want Phoenix OS To be installed
I had similar problems with the installation program, however, I solved it by downloading the iso file and "burning" that onto a USB stick with the help of another piece of software cold Rufus.
After that things went well, now writing this on my old HP Probook single booting PhoenixOS.
Hymn said:
I have Linux,I've downloaded The iso of PhoenixOS (both version 1.1.3 & 1.2.1),Created a LiveUsb(USB*) installation
But when the installation is done,The USB** won't boot ,The PC skips it and boots from the Hard drive
Idk whether it's a grub error or not
Note:I've tried the grub 2 (Created a partition for it in the USB**),and I've skipped it the second time but the result was the same)
I accepted the Grub Boot loader option Both times
USB* = The Live USB
USB** = The USB where I want Phoenix OS To be installed
Click to expand...
Click to collapse
treris said:
I had similar problems with the installation program, however, I solved it by downloading the iso file and "burning" that onto a USB stick with the help of another piece of software cold Rufus.
After that things went well, now writing this on my old HP Probook single booting PhoenixOS.
Click to expand...
Click to collapse
Ik Ik
I did the same thing,but when all is done,I get the "No Operating system found" error
Hymn said:
Ik Ik
I did the same thing,but when all is done,I get the "No Operating system found" error
Click to expand...
Click to collapse
By all is done, do you mean after single boot installation onto the hard drive or after installation of the iso onto the usb?
If it's after installation onto the usb, then perhaps you should check whether rufus is formatting the usb to vfat format.
If it's after single boot installation onto the hard drive, had that problem as well, found out that in order for grub2 to work on single boot machines you actually have to make a boot/grub partition next to the normal partition. I was not used to that from other linux installations so I didn't do that as first and got nowhere. After reading somewhere that grub2 needs a separate partition in this case, I reformatted the hard drive in my laptop into two partitions:
sda1: size 350 MB, bootable and vfat -> basically just for grub, the size may be overkill, but on today's hard drives, who cares right?
sda2: size (the rest of the hard drive), ext4 ->all other files and personal data
Then during install use both the grub2 and grub installation option (to sda1) and things should work I think.
Hope this helps!
treris said:
By all is done, do you mean after single boot installation onto the hard drive or after installation of the iso onto the usb?
If it's after installation onto the usb, then perhaps you should check whether rufus is formatting the usb to vfat format.
If it's after single boot installation onto the hard drive, had that problem as well, found out that in order for grub2 to work on single boot machines you actually have to make a boot/grub partition next to the normal partition. I was not used to that from other linux installations so I didn't do that as first and got nowhere. After reading somewhere that grub2 needs a separate partition in this case, I reformatted the hard drive in my laptop into two partitions:
sda1: size 350 MB, bootable and vfat -> basically just for grub, the size may be overkill, but on today's hard drives, who cares right?
sda2: size (the rest of the hard drive), ext4 ->all other files and personal data
Then during install use both the grub2 and grub installation option (to sda1) and things should work I think.
Hope this helps!
Click to expand...
Click to collapse
thanks man it really works!!
Still Missing OS
Hey treris,
First of all, thanks for the excellent info that you've been providing for the single boot Phoenix OS install.
I'm just comfortable enough with computers to get into trouble, but I'm still having an issue with getting Phoenix to boot despite following the steps you indicated. No apparent probs with using rufus. I used Gparted to create 2 partitions on the comp, a 350MB for grub (used manage flags to set it as boot) and the other partition in ext 4. Ran through the install process and while the USB was inserted, no problem, but rebooting without it resulted in the MISSING OS error.
Now, in Gparted I noticed that the 350MB partition (sda20) name is showing as ROOT-B and the ext4 partition (sda23) is named GRUB. As a demonstration of my lack of knowledge in this, it seems that the drive with grub on it should be named grub by the system and not root-b.
Any idea as to where I screwed this up?
Thanks for any help!
treris said:
By all is done, do you mean after single boot installation onto the hard drive or after installation of the iso onto the usb?
If it's after installation onto the usb, then perhaps you should check whether rufus is formatting the usb to vfat format.
If it's after single boot installation onto the hard drive, had that problem as well, found out that in order for grub2 to work on single boot machines you actually have to make a boot/grub partition next to the normal partition. I was not used to that from other linux installations so I didn't do that as first and got nowhere. After reading somewhere that grub2 needs a separate partition in this case, I reformatted the hard drive in my laptop into two partitions:
sda1: size 350 MB, bootable and vfat -> basically just for grub, the size may be overkill, but on today's hard drives, who cares right?
sda2: size (the rest of the hard drive), ext4 ->all other files and personal data
Then during install use both the grub2 and grub installation option (to sda1) and things should work I think.
Hope this helps!
Click to expand...
Click to collapse
Hi SWAMPISH,
It seems like Grub is installed in both partitions, not just in the one dedicated to it. How many partitions do you have in total on that hard drive that you end up with partitions called sda20 and sda23?
My guess would be that somewhere during installation things got mixed up and Grub was installed to the wrong partition meaning it cannot find the boot image. The fact that the partition meant for Grub is now called ROOT and the partition meant for the OS is now GRUB kinda indicates that as well.
I would advise to reinstall PhoenixOS using the installer, you'll wont need gparted for this, and then make sure you reformat both sda20 and sda23 and double check whether Grub goes to sda20 and Phoenix is installed on sda23.
Let me know if this helps.
PS are you installing the current stable version of PhoenixOS (with Android 5.1) or the beta version of PhoenixOS (with Android 7.1)?
SWAMPISH said:
Hey treris,
First of all, thanks for the excellent info that you've been providing for the single boot Phoenix OS install.
I'm just comfortable enough with computers to get into trouble, but I'm still having an issue with getting Phoenix to boot despite following the steps you indicated. No apparent probs with using rufus. I used Gparted to create 2 partitions on the comp, a 350MB for grub (used manage flags to set it as boot) and the other partition in ext 4. Ran through the install process and while the USB was inserted, no problem, but rebooting without it resulted in the MISSING OS error.
Now, in Gparted I noticed that the 350MB partition (sda20) name is showing as ROOT-B and the ext4 partition (sda23) is named GRUB. As a demonstration of my lack of knowledge in this, it seems that the drive with grub on it should be named grub by the system and not root-b.
Any idea as to where I screwed this up?
Thanks for any help!
Click to expand...
Click to collapse
Eureka!
Well, I used the below suggestions and ran into similar issues. So I focused on the partition set up. I removed all partitions, used Gparted to create a partition directory as I BELIEVE that there was an MBR issue. Created 2 partitions (sda1 and sda2 set up exactly as you had indicated in earlier posts), installed both grubs on sda1 and all else on sda2 and BOOM! After installation, removal of USB and restart, got the prompt to run Phoenix OS at startup and it works! I'm so happy!
While frustrating at times, I learned a whole lot more than I bargained for about partitions, booting processes and more!
And Phoenix is so clean and fast on my crappy Aspire One netbook with just 1 GB of RAM!!!
Mega thanks for your help!
treris said:
Hi SWAMPISH,
It seems like Grub is installed in both partitions, not just in the one dedicated to it. How many partitions do you have in total on that hard drive that you end up with partitions called sda20 and sda23?
My guess would be that somewhere during installation things got mixed up and Grub was installed to the wrong partition meaning it cannot find the boot image. The fact that the partition meant for Grub is now called ROOT and the partition meant for the OS is now GRUB kinda indicates that as well.
I would advise to reinstall PhoenixOS using the installer, you'll wont need gparted for this, and then make sure you reformat both sda20 and sda23 and double check whether Grub goes to sda20 and Phoenix is installed on sda23.
Let me know if this helps.
PS are you installing the current stable version of PhoenixOS (with Android 5.1) or the beta version of PhoenixOS (with Android 7.1)?
Click to expand...
Click to collapse
Glad you have it working now! Yes, it's quite amazing how fast old(er) laptops can be when they're using Phoenix OS. They really become useful again.
SWAMPISH said:
Well, I used the below suggestions and ran into similar issues. So I focused on the partition set up. I removed all partitions, used Gparted to create a partition directory as I BELIEVE that there was an MBR issue. Created 2 partitions (sda1 and sda2 set up exactly as you had indicated in earlier posts), installed both grubs on sda1 and all else on sda2 and BOOM! After installation, removal of USB and restart, got the prompt to run Phoenix OS at startup and it works! I'm so happy!
While frustrating at times, I learned a whole lot more than I bargained for about partitions, booting processes and more!
And Phoenix is so clean and fast on my crappy Aspire One netbook with just 1 GB of RAM!!!
Mega thanks for your help!
Click to expand...
Click to collapse
I have been reading through these posts about single boot install. I have tried various ways to install phoenix os. I have a lenovo yoga 900 wiht 16gbs of ram. I tried messing with different partion setups, trying where to install grub and grub 2. everytime I install it after reboot, a blank screen comes up with tGrub on it. Everything runs fine when I run it off a usb flash drive. I am not sure what I am doing wrong. Could someone enlighten me on this?
?
I made the phoneix os installation and the system turned on. However, when the PC is turned off and then back on, the bios screen is turned on and not loaded. I could not understand the problem. (Single boot)
SyriuS1 said:
I made the phoneix os installation and the system turned on. However, when the PC is turned off and then back on, the bios screen is turned on and not loaded. I could not understand the problem. (Single boot)
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Click to collapse
Are you sure you installed Grub correctly? It sounds like Grub may be missing.
Did you set up a separate partition for Grub?
Hello. I'm sorry for possibly taking over an existing thread but this is an install to the hard drive. I should preface and say I'm a noob. I've rooted a few phones and used a few mods on Skyrim (from PC to my PS3). Reading through the thread though I realize how much I am clueless of. So I downloaded from the website, it created a 32gb image and then rebooted. Here my problems are the same as I had with trying (and failing at RemixOS). First if left to it's own devices my laptop will simply not load any OS. It goes to what looks like DOS maybe? However while the _ thingie is blinking it accepts no input. Hard rebooting and going into boot manager, if I touch anything it freezes. Meaning I can't select Phoenix OS from the options. I'm at a loss.
this should be my computer info https://ibb.co/hKsXSv
And this should be the screen i can't get past https://ibb.co/hOM3Za except instead of RemixOS it's Phoenix OS
TgirlValentine said:
Hello. I'm sorry for possibly taking over an existing thread but this is an install to the hard drive. I should preface and say I'm a noob. I've rooted a few phones and used a few mods on Skyrim (from PC to my PS3). Reading through the thread though I realize how much I am clueless of. So I downloaded from the website, it created a 32gb image and then rebooted. Here my problems are the same as I had with trying (and failing at RemixOS). First if left to it's own devices my laptop will simply not load any OS. It goes to what looks like DOS maybe? However while the _ thingie is blinking it accepts no input. Hard rebooting and going into boot manager, if I touch anything it freezes. Meaning I can't select Phoenix OS from the options. I'm at a loss.
this should be my computer info https://ibb.co/hKsXSv
And this should be the screen i can't get past https://ibb.co/hOM3Za except instead of RemixOS it's Phoenix OS
Click to expand...
Click to collapse
Try a USB keyboard, if you have one.
bg260 said:
Try a USB keyboard, if you have one.
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Click to collapse
Check. For a second I thought I had something but alas the boot menu screen freezes with any keystroke... Well tab or the arrow keys...or f6/f5
TgirlValentine said:
Hello. I'm sorry for possibly taking over an existing thread but this is an install to the hard drive. I should preface and say I'm a noob. I've rooted a few phones and used a few mods on Skyrim (from PC to my PS3). Reading through the thread though I realize how much I am clueless of. So I downloaded from the website, it created a 32gb image and then rebooted. Here my problems are the same as I had with trying (and failing at RemixOS). First if left to it's own devices my laptop will simply not load any OS. It goes to what looks like DOS maybe? However while the _ thingie is blinking it accepts no input. Hard rebooting and going into boot manager, if I touch anything it freezes. Meaning I can't select Phoenix OS from the options. I'm at a loss.
Click to expand...
Click to collapse
I found that some machines (especially older ones) won't boot the 64bit version, even though they are 64bit machines, but they will boot the 32bit version.
TNTPro said:
I found that some machines (especially older ones) won't boot the 64bit version, even though they are 64bit machines, but they will boot the 32bit version.
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Click to collapse
I'm pretty sure I've got the 32bit though I suppose it won't hurt to remove what I have and ensure I did indeed click on 32. I'm pretty grated with the whole thing. I'm trying to decide if I blame windows or Compaq lol. I noticed when going through the stuff about my machine that it shipped with Vista. Now I currently have windows 7 but could that be an issue?
TNTPro said:
I found that some machines (especially older ones) won't boot the 64bit version, even though they are 64bit machines, but they will boot the 32bit version.
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Click to collapse
I redownloaded the 32bit version using the downloader tool, saved to hard drive. When I pull up the boot manager after rebooting it still freezes when I press a key. It will still lost windows 7 if I don't touch anything.

How to make a PC Triple Boot Android, Windows 7 and Windows 10

Hi,
How to make a PC Triple Boot Android, Windows 7 and Windows 10?
Thanks
M. Al said:
Hi,
How to make a PC Triple Boot Android, Windows 7 and Windows 10?
Thanks
Click to expand...
Click to collapse
You can use programs like Partition Magic
Maay gaad, I thought this is a tutorial thread
sure u have 3 hard disk with different Operating System (maybe)
Wondering
How it could be done.
zanodor said:
How it could be done.
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Click to collapse
By partitioning your hard drive and then installing each operating system in each partition then use the Grub bootloader software to allow you to choose which of the 3 systems you want to boot when you power on.
https://www.quora.com/Is-it-possible-to-install-Linux-with-Android-and-windows-10-dual-boot-easy-way
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Hi,
You can also use Virtualbox or other virtualization software to create multiple virtual machine and RUN them on a single machine.
If your computer has good amount of RAM, then you utilize this Virtualbox software. It really works fine. Instead of creating different partition, i think it will be much better option.
Thanks,
Hope it helsp
ziafimawad said:
sure u have 3 hard disk with different Operating System (maybe)
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Click to collapse
I am curious how to do it?
Saenyu67 said:
I am curious how to do it?
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Click to collapse
You can use 1 hard drive or 2 hard drives or 3 hard drives, it works the same regardless of how many you use. It's easily done with just 1 hard drive. If you look at my previous post a few posts back in this thread, you will see a link with instructions to partition your hard drive to create a partition for each of the OS's that you want to install, then you install each operating system in each separate partition that you choose to install them in.
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How to make a PC Triple Boot Android, Windows 7 and Windows 10
Windows booting is a simple process. You can easily boot your windows 7 OR Windows 10
you can useing some free tools for booting window 10 and windows 7.
I can explained here how to boot a drive easily. I think it will benefit you. For than messege me personally.
Thank you very much.
mdakashhossain said:
Windows booting is a simple process. You can easily boot your windows 7 OR Windows 10
you can useing some free tools for booting window 10 and windows 7.
I can explained here how to boot a drive easily. I think it will benefit you. For than messege me personally.
Thank you very much.
Click to expand...
Click to collapse
You don't understand what they are trying to do.
Sent from my SM-S767VL using Tapatalk
for android, you can use "bluestacks" on windows
So you want to use Windows 10, Windows 7 and Android on PC. For that first create 3 or 4 partitions one for windows 10, one for windows 7 and one for android. Install Windows 10 and Windows 7 on separate partitions and you will see that you have a option to boot into windows 7 or 10. now to install Android use a android based OS such as Prime OS and install it on a separate partition. You can use the pre installed grub or you can use grub2win to get all operating systems that you need
mdakashhossain said:
How to make a PC Triple Boot Android, Windows 7 and Windows 10
Windows booting is a simple process. You can easily boot your windows 7 OR Windows 10
you can useing some free tools for booting window 10 and windows 7.
I can explained here how to boot a drive easily. I think it will benefit you. For than messege me personally.
Thank you very much.
Click to expand...
Click to collapse
Hey there I'm also interested in this I currently have garuda Linux and can't get Windows 10 on
I've done this for a while, my easiest solution is:
1. Make 3 or 4 partitions. Windows 10, windows 7, data partition, and a Linux partition. (There may more created e.g. a system partition). Dont touch the data partition throughout all of this except for storing your OS ISO, liveboot ISO, other program files etc.
2. Install windows 7 on windows 7 partition.
3. Install windows 10 on windows 10 partition. Can be installed from windows 7. Let windows handle making a windows bootloader which can now boot into windows 7 or 10.
4. Create a live USB in ine of your windows. I've been using Ubuntu but used Fedora for years prior. If you aren't sure if you need x64 then go woth the 32 bit x86 architecture (useful to be able to boot on 32 and 64 bit machines). Now boot up your live USB into Linux and install automatically onto Linux partition. You'll now have a GRUB bootloader which can boot into Linux or into your windows bootloader.
5. Install android emulator. I used Linux as I felt I would get better performance emulating android in Linux, this may or may not be true.
There will things that you might find as a nuisance, for example when I boot into windows 7 from windows 10, I need to boot into the GRUB to windows bootloader, select windows 7 and it reboots again back into GRUB and then into windows 7. Not a big deal unless you want to switch OS a lot. If this is the case, you may want to just emulate to begin with. I have a laptop with *ok* processor and RAM, not the best for emulating another OS.
There is many options - you could even install Linux within windows if you so choose. Ultimately the best path will be based on your knowledge, specs of your PC ( power, ram, disk space, disk type [fora mount of partitions], BIOS/UEFI, etc. The method I laid out is the most automated and easiest method I have come up with. Don't try installing windows on top of Linux, you'll cause a headache fixing everything for your Linux system. But then again, everything I've done in Linux the hard way has helped me to understand Linux better. I've just found that even laying out all of the partitions manually for Linux can be challenging, especially if you only have 1 computer and your data is not backed up elsewhere. Start with a blank machine if you can, and have another computer on hand, then you'll have an easy time starting over if necessary. Theres still so many more options of how to do what you are asking... good luck and happy tripple booting
Flash-ARMy said:
I've done this for a while, my easiest solution is:
1. Make 3 or 4 partitions. Windows 10, windows 7, data partition, and a Linux partition. (There may more created e.g. a system partition). Dont touch the data partition throughout all of this except for storing your OS ISO, liveboot ISO, other program files etc.
2. Install windows 7 on windows 7 partition.
3. Install windows 10 on windows 10 partition. Can be installed from windows 7. Let windows handle making a windows bootloader which can now boot into windows 7 or 10.
4. Create a live USB in ine of your windows. I've been using Ubuntu but used Fedora for years prior. If you aren't sure if you need x64 then go woth the 32 bit x86 architecture (useful to be able to boot on 32 and 64 bit machines). Now boot up your live USB into Linux and install automatically onto Linux partition. You'll now have a GRUB bootloader which can boot into Linux or into your windows bootloader.
5. Install android emulator. I used Linux as I felt I would get better performance emulating android in Linux, this may or may not be true.
There will things that you might find as a nuisance, for example when I boot into windows 7 from windows 10, I need to boot into the GRUB to windows bootloader, select windows 7 and it reboots again back into GRUB and then into windows 7. Not a big deal unless you want to switch OS a lot. If this is the case, you may want to just emulate to begin with. I have a laptop with *ok* processor and RAM, not the best for emulating another OS.
There is many options - you could even install Linux within windows if you so choose. Ultimately the best path will be based on your knowledge, specs of your PC ( power, ram, disk space, disk type [fora mount of partitions], BIOS/UEFI, etc. The method I laid out is the most automated and easiest method I have come up with. Don't try installing windows on top of Linux, you'll cause a headache fixing everything for your Linux system. But then again, everything I've done in Linux the hard way has helped me to understand Linux better. I've just found that even laying out all of the partitions manually for Linux can be challenging, especially if you only have 1 computer and your data is not backed up elsewhere. Start with a blank machine if you can, and have another computer on hand, then you'll have an easy time starting over if necessary. Theres still so many more options of how to do what you are asking... good luck and happy tripple booting
Click to expand...
Click to collapse
Yes, exactly what I was indirectly suggesting. I've done it the way you describe before, but, alternatively, you can just create 2 partitions on your hard drive then install Win10 and Win7 in those partitions then create a Linux live USB or even install a full Linux distro on a fairly large USB flashdrive/external hard drive(preferably something that has solid state storage, this enables faster booting and performance and allows installing drivers and packages) and then go into BIOS and set your boot priority to boot from USB first, save changes and exit. Then, when you want to boot Linux you just connect your external drive/USB then reboot the device and it will automatically boot Linux without having to use grub and when the Linux drive isn't connected you will be able to boot 10 and 7 via windows bootloader. A little more round about but makes booting back and forth between operating systems.
Droidriven said:
Yes, exactly what I was indirectly suggesting. I've done it the way you describe before, but, alternatively, you can just create 2 partitions on your hard drive then install Win10 and Win7 in those partitions then create a Linux live USB or even install a full Linux distro on a fairly large USB flashdrive/external hard drive(preferably something that has solid state storage, this enables faster booting and performance and allows installing drivers and packages) and then go into BIOS and set your boot priority to boot from USB first, save changes and exit. Then, when you want to boot Linux you just connect your external drive/USB then reboot the device and it will automatically boot Linux without having to use grub and when the Linux drive isn't connected you will be able to boot 10 and 7 via windows bootloader. A little more round about but makes booting back and forth between operating systems.
Click to expand...
Click to collapse
I had a project to run Windoes 10 on an SD card, which proved to be more difficult than I tbought it would be. I didn't think it should have been difficult, but it seems software amd hard tales measures to prevent this from being possible / "easy". Linux is quite easy to use a live USB, so I've done that quite a bit (I'd keep a 32 bit live USB on my Keychain). I don't think I was ever able to update drivers or install updates to the live USB, however I didn't make much of an effort too. I basically used it as a save my ass tool, which it certainly did come in useful quite often in the course of my personal/school/work computer needs.
Flash-ARMy said:
I had a project to run Windoes 10 on an SD card, which proved to be more difficult than I tbought it would be. I didn't think it should have been difficult, but it seems software amd hard tales measures to prevent this from being possible / "easy". Linux is quite easy to use a live USB, so I've done that quite a bit (I'd keep a 32 bit live USB on my Keychain). I don't think I was ever able to update drivers or install updates to the live USB, however I didn't make much of an effort too. I basically used it as a save my ass tool, which it certainly did come in useful quite often in the course of my personal/school/work computer needs.
Click to expand...
Click to collapse
Instead of installing Linux live on USB, you can do a full installation of Linux on the USB the same as you would when installing Linux on hard drive. A Live USB can be setup with a persist partition to provide a bit of storage on the USB but it isn't enough to do anything with that is useful, that is why it is better to just install the distro on USB instead of using USB to run Linux live.

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