Help would be great. I have a dell inspiron laptop (not sure exactly what model it is) and I made the mistake of downloading windows 8 consumer preview when it first came out and installing it directly on the laptop rather than dualboot or usb stick. It worked fine for a couple of days and then out of nowhere it wouldn't boot up. When I press the power button the screen will light up and the w8 logo will appear but it won't go past that part. Sometimes It will say auto repairing itself but I've left it on for two days to see if it would fix itself but It didn't. Is there a way to get in safe mode to atleast re install the iso file? I've been without a laptop for a couple of months already and can't afford to buy a new one!
vic509 said:
Help would be great. I have a dell inspiron laptop (not sure exactly what model it is) and I made the mistake of downloading windows 8 consumer preview when it first came out and installing it directly on the laptop rather than dualboot or usb stick. It worked fine for a couple of days and then out of nowhere it wouldn't boot up. When I press the power button the screen will light up and the w8 logo will appear but it won't go past that part. Sometimes It will say auto repairing itself but I've left it on for two days to see if it would fix itself but It didn't. Is there a way to get in safe mode to atleast re install the iso file? I've been without a laptop for a couple of months already and can't afford to buy a new one!
Click to expand...
Click to collapse
so am I correct in thinking you have no installation media at all for windows? any version?
If so do you have access to another PC because to be honest, your probably going to need it
I assume you have tried hitting F8 on boot to get to the boot menu and that didn't work either?
in terms of your hardware its cool, that's not the issue, the software is, having an install disk would have made things a lot easier....
Yes I have access to another pc and no I don't have any available. I downloaded a newer version of the win8 in ISO format and put it on a dvd disc and tried installing it through the f12 key right when you boot up. The disc drive started running but nothing happened afterwards. Windows recently released a new version of win8. Should I download that one and try it again the same way I tried the first time?
vic509 said:
Yes I have access to another pc and no I don't have any available. I downloaded a newer version of the win8 in ISO format and put it on a dvd disc and tried installing it through the f12 key right when you boot up. The disc drive started running but nothing happened afterwards. Windows recently released a new version of win8. Should I download that one and try it again the same way I tried the first time?
Click to expand...
Click to collapse
ok, you hit F12 to get in to the boot menu is that correct? then you selected the DVD drive and it made some noises but did nothing?
Ok, Boot menus can be troublesome
What I suggest is go in to the BIOS and change the boot order to DVD first THEN HDD, if that doesn't work then take the HDD out of the boot order altogether, you will need to turn it back on again though to complete the setup
also, I want you to see if the DVD boots on another computer, the first ISO I downloaded was corrupted and whilst mine booted it would always fail to install, re downloaded it and no problems at all
Its probably worth downloading the RP ISO anyway, the previous version the CP, was mass tested in the open market so any issues with installing wouldn't have been worked out in the CP, hopefully the RP would have got most of them,
Hi, i did what you recommended and it worked fine until the install process! It took me to the install screen and i pressed install. Afterwards it gave me the option of automatically doing the install or choosing custom options only. I choose the automatic and it told me that i had to remove the disc and restart the computer and re inster the disc for it to continue! The problem is that everytime i do that it wants to boot up the original way where it wouldnt work! Any ideas. Should i choose the custom option instead ( but i dont know what to choose if i do it that way)??!! Thanks for your help
Reload and options
vic509 said:
Hi, i did what you recommended and it worked fine until the install process! It took me to the install screen and i pressed install. Afterwards it gave me the option of automatically doing the install or choosing custom options only. I choose the automatic and it told me that i had to remove the disc and restart the computer and re inster the disc for it to continue! The problem is that everytime i do that it wants to boot up the original way where it wouldnt work! Any ideas. Should i choose the custom option instead ( but i dont know what to choose if i do it that way)??!! Thanks for your help
Click to expand...
Click to collapse
HI!
Yes, you are right.
Boot to the install media, at the option to do custom, select custom.
When the screen loads showing the partitions (drives)
-Click advanced on the bottom right
-highlight each partition and delete them (this will loose all data saved there but unless you have a boot disk or usb or remove the drive from the laptop, the data is usless anyway)
At this point you can click continue, or next Windows setup will auto create the partitions it needs and unpack the files, then finish install.
If you get any issues with files missing or media is corrupt from the ISO, you will need to down load it again, use the MS download manager or some manager to ensure the download is good and the file CRC matches what they have on the download site. I have seen this a lot lately so don't waste your time restarting the install if it has an error while coping files, just get a new download.
I hope this Helps.
KahulBane said:
HI!
Yes, you are right.
Boot to the install media, at the option to do custom, select custom.
When the screen loads showing the partitions (drives)
-Click advanced on the bottom right
-highlight each partition and delete them (this will loose all data saved there but unless you have a boot disk or usb or remove the drive from the laptop, the data is usless anyway)
At this point you can click continue, or next Windows setup will auto create the partitions it needs and unpack the files, then finish install.
If you get any issues with files missing or media is corrupt from the ISO, you will need to down load it again, use the MS download manager or some manager to ensure the download is good and the file CRC matches what they have on the download site. I have seen this a lot lately so don't waste your time restarting the install if it has an error while coping files, just get a new download.
I hope this Helps.
Click to expand...
Click to collapse
This does resemble a copy error, or even a hard disk/hard disk controller problem.
I have a desktop computer that will no longer boot up from any IDE devices (even if their properly formatted, it also includes any optical medium), Trying to boot from them results in a "DISK NOT BOOTABLE" (something around that, Acer's boot errors are different from the usual ones.
Anyway, back on track, before all that happened, I had trouble booting the computer from the IDE HDDs, sometimes it would boot and sometimes it stuck at the Windows 7 loading screen till it said a file was corrupt or missing, or it BSOD'd.
I also recommend re-downloading and trying the install again, in extreme cases, if you have another HDD to test, try installing it on a different HDD. If that works, the problem could be your hard disk (or something more nefarious, who knows ^_^
Related
hey guys,
I got an htc shift and when I power it on, it dosent find the vista and says insert boot media in the selected boot device,
I tried to recover it from the recovery partition but it doesn't work either,
I appreciate if anyone can help me.
Have you tried going into the BIOS to see if the HDD/SDD is enabled? If it's not listed, it could be that your drive is dead.
Restart your device (or turn it on if it is off), Press "Del" at the HTC Splash Screen, press "Right", "Return, "Down", "Return". You should see it in the list if it's still working OK. If it is in the list and enabled, check the other Setting under the "Boot" menu and check that it is selected as your primary boot device.
If none of this works (or at least drive is not visible), I think your drive may be dead.
If it does show your Drive in the list(s), but Windows still says there is no boot media, and recovery partition is not recovering it, you'll need to try to install an OS so it has some valid Boot Media to boot from.
indeed I tried the bios setup and my HDD is ok,
I saw some linux an xp bootable images but I am wondering that if I use them my device gona work properly!!
cuz I saw some issues with drivers!!
THX &
sorry if my english is kinda wonky pal!!!
sahandf said:
indeed I tried the bios setup and my HDD is ok,
I saw some linux an xp bootable images but I am wondering that if I use them my device gona work properly!!
cuz I saw some issues with drivers!!
THX &
sorry if my english is kinda wonky pal!!!
Click to expand...
Click to collapse
It's worth a try. If you can at least get it to boot, you may be able to check the drive for errors etc. Don't worry about things working properly for now. Just get the barebones working.
Another suggestion though, you could have a virus in the boot sector. I'm not sure if these are reversible or salvagable, but if you do get it to boot, try running a thorough virus scan to see if that throws anything up.
Failing all that, the best solution for trying to diagnose the problem would probably be something like this...
SSD-to-USB converter
With this, you could connect it to another computer and at least see if the drive is readable. Obviously this means taking your Shift to pieces to get the SSD out, but I've done it and it's not that difficult really.
And your English is good!
sure I'll give it a shot,
thanks a million!
Hi all,
I don't know if my problem as already been solved but I didn't found anything.
At first, I have to say I installed windows 8 as principal operating system (I know, it's stupid...).
I used windows 8 without big problem since the deployment but today, after a bug, I reboot the PC and now I have just black screen with the message "operating system missing"... The system does not boot, just black screen with the message
Does anybody have an idea how I can solve this problem ?
(Sorry for my english)
you can put dev preview DVD or USB whatever you used to install.
and run the installation and then repair Windows 8 (if it detects a Windows installed). with system restore or maybe it will repair. if not you will have to refresh your win8.
also it can be (if you have more hard drives) that you aren't starting the one with Windows 8. so you can try and see in bios if thats the case. thats when i have seen this message.
Thanks for your answer.
When I run the pc, it doesn't launch anything, just the black screen. It's probably the bios but I can't do anything, just the message but I'm not allowed to do anything :-(
Sent from my HTC Sensation 4G using XDA App
Finally, the problem is quite solved.
When I have this message, by pushing ctrl+alt+suprr, if I'm enough fast, I can push F12 and choose wich part I want to run. Then I placed my W7 backup on CD and runned it.
It was not easy but W7 is successfull restored.
Of course, all my personal data were deleted...
But whe I reboot the PC, I've always the message "missing operating system", then I have to ctrl+alt+suprr and after F12, and then choose the hard drive, and the PC W7 boot.
It's not yet perfect but for the moment the PC works...
Thats exactly i told you. of course it changes between bios and motherboard. your problem is not your windows. its the priority of your harddrive.
I dont know what motherboard you have.
so i will find pictures to explain what you have to look for. because you didnt have to repair your Windows if thats the case. the problem its (like i mentioned) your harddrive priority.
so you go to your bios and look for the Boot section.
http://www.motherboards-reviews.com...ges/ASUS_M2N68-AM_PLUS_BIOS_boot_settings.jpg
if you go to Boot Device Priority, you can check if your harddrive is second (the one with your OS) and if you want your cd or usb to boot first if not you can leave it first.
http://motherboards-reviews.com/ASU...s/ASUS_M4N78-AM_BIOS_Boot_Device_Priority.jpg
something like this.
and if that part is right you have to go to Hard disk drives
http://www.laptops-battery.co.uk/images/maintain/bios-boot-hard-disk-drives-445x261.jpg
so there you have to check if your harddrive is first or the correct one. and ready... its probably this Hard disk devices thing. and then you don't have to use that method of changing manually which boots
Thanks for your help
I'm not at home for the moment. I'll try your method tomorrow or wednesday, I'll let you know, but thank you for the time you spent on my problem.
Sent from my HTC Sensation 4G using XDA App
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.
So after flashing the new lollipop update I found myself stuck in a bootloop unable to get into the android operating system at all. I used flashboot and the intel flash tool to try and restore to an older ROM. It forze at 91% with an "error:unable to mount /data" I then used the root tool to try and sideload and install the update.zip from adb shell. No luck. When I rebooted I got to a strange efi menu. Looked around, and it gives me the option to install with with windows?
Anyone have any ideas. I'm waiting for radio shack to open, its the only local place that sells USB otg cables locally.
Here are the photos
njking25 said:
Here are the photos
Click to expand...
Click to collapse
njking25 said:
So after flashing the new lollipop update I found myself stuck in a bootloop unable to get into the android operating system at all. I used flashboot and the intel flash tool to try and restore to an older ROM. It forze at 91% with an "error:unable to mount /data" I then used the root tool to try and sideload and install the update.zip from adb shell. No luck. When I rebooted I got to a strange efi menu. Looked around, and it gives me the option to install with with windows?
Anyone have any ideas. I'm waiting for radio shack to open, its the only local place that sells USB otg cables locally.
Click to expand...
Click to collapse
That is something interesting. It is asking which os to boot to, not install.
I'd like to know how you got into the bios? I am looking for a way to install Linux....
Sent from my YOGA Tablet 2-1050F using Tapatalk
njking25 said:
Here are the photos
Click to expand...
Click to collapse
Did you get this figured out?
I can see "fast boot" enabled. Have You tried to switch it off? any other menu is displayed?
Have You tried to "power+vol down" on it?
I've tried a few ways to get into the BIOS shown... all failed.
Maybe the only way to trigger the BIOS to show is to fully wipe/format the internal storage so the BIOS can't pick up droidboot or anything else. Quite risky though if it isn't the way.
I'm in no way telling anyone to do this and I have not tried it myself. I'd be curious to hear from any advanced users if they have ever completely wiped the internal memory and what options would be available to restore if things did go wrong.
zach181 said:
I've tried a few ways to get into the BIOS shown... all failed.
Maybe the only way to trigger the BIOS to show is to fully wipe/format the internal storage so the BIOS can't pick up droidboot or anything else. Quite risky though if it isn't the way.
I'm in no way telling anyone to do this and I have not tried it myself. I'd be curious to hear from any advanced users if they have ever completely wiped the internal memory and what options would be available to restore if things did go wrong.
Click to expand...
Click to collapse
This guy seems to have stumbled on it also. I flashed the stock kk firmware and I am trying to do it but can't get Lollipop update to work. But it won't boot after it fails so I am reflashing KK again.
http://forum.xda-developers.com/showpost.php?p=60490907&postcount=578
Thanks for the link workdowg,
I'm still trying to work out how they did it. Could do with a step by step and whatever files needed uploaded and linked to. Also the bit about not using windows startup programs.
zach181 said:
Thanks for the link workdowg,
I'm still trying to work out how they did it. Could do with a step by step and whatever files needed uploaded and linked to. Also the bit about not using windows startup programs.
Click to expand...
Click to collapse
If you try it do let me know. I need to get into the bios to get started on a dual boot to Linux on this bad boy...
I will let you know.
I just asked for the OP to clarify a few things before I go ahead. I may try Linux first with Windows 8/10 being the final install.
So... conclusion. we have to damage firmware to boot efi...
If we could swap img file before upload to tab (during this 25 second wait) we could make windows installation possible. Am i right?
zach181 said:
I will let you know.
I just asked for the OP to clarify a few things before I go ahead. I may try Linux first with Windows 8/10 being the final install.
Click to expand...
Click to collapse
@social-design-concepts suggested we should try to change the boot order using efibootmgr. I've been communicating with him. Here is the post in the Venue thread... http://forum.xda-developers.com/show...postcount=2083
Links giving 404
zach181 said:
Links giving 404
Click to expand...
Click to collapse
here it is again... http://forum.xda-developers.com/showpost.php?p=61108700&postcount=2083 it got truncated.
Thanks workdowg.
It seems it's not as clear cut as first thought. Mind you, I didn't expect it to be. I did try a HP keyboard with OTG in Android and that got picked up ok (No lights on keyboard)
I'm a bit in the same mind as Social-Design. I'd rather have a definite way to restore Android from a totally blank internal drive before I have a go. Just up to page 214 in the thread so it may be covered later.
UEFI soft brick?
Hi guys,
I accidentely tried to use the firmware on my 1050 as described in this thread. I can indeed load the UEFI BIOS with all its settings (even though most don't do anything). But unfortunately, I cannot load any OS. I always get the error "EFI Harddrive failed" - meaning it cannot boot fomr hardrive.
I have used an externally powered USB-HUB with mouse, keyboard and USB-Stick and connected to the 1050 via OTG-cable. If the stick is bootabnle with GPT x64 then it will boot from that stick. All 64bit windows versions that I tried failed to install with "ACPI_BIOS_ERROR". 32bit windows would not start, because the GPT is 32bit and the BIOS does not recognise it.
The best success I had so far was to copy a ISO from android-x86 on the usb stick. It will boot in live-mode from the USB. Not so suprisignly, mouse and keyboard are working, touch isn't. WiFI is working and the SD card is detected. I tried to install this version of android on the harddrive which works, but it installs the EFI GRUB bootloader which is not recognised by the BIOS.
I can also access the UEFI shell.
Unfortunately, I am running a bit out of ideas of what to do in order to get a normal system (or firmware) back. ADB-drivers obviously don't work (the Intel SoC driver is installed as well), so I cannot use the Phone Flash Tool.
Any ideas would be greatly appreciated.
Yosha1 said:
Hi guys,
I accidentely tried to use the firmware on my 1050 as described in this thread. I can indeed load the UEFI BIOS with all its settings (even though most don't do anything). But unfortunately, I cannot load any OS. I always get the error "EFI Harddrive failed" - meaning it cannot boot fomr hardrive.
I have used an externally powered USB-HUB with mouse, keyboard and USB-Stick and connected to the 1050 via OTG-cable. If the stick is bootabnle with GPT x64 then it will boot from that stick. All 64bit windows versions that I tried failed to install with "ACPI_BIOS_ERROR". 32bit windows would not start, because the GPT is 32bit and the BIOS does not recognise it.
The best success I had so far was to copy a ISO from android-x86 on the usb stick. It will boot in live-mode from the USB. Not so suprisignly, mouse and keyboard are working, touch isn't. WiFI is working and the SD card is detected. I tried to install this version of android on the harddrive which works, but it installs the EFI GRUB bootloader which is not recognised by the BIOS.
I can also access the UEFI shell.
Unfortunately, I am running a bit out of ideas of what to do in order to get a normal system (or firmware) back. ADB-drivers obviously don't work (the Intel SoC driver is installed as well), so I cannot use the Phone Flash Tool.
Any ideas would be greatly appreciated.
Click to expand...
Click to collapse
You can get it to boot from USB? Get someone with to use tethered twrp and get a backup of the esp and fastboot partitions.
I have 2 things you can try if the goal is getting back to booting stock Android.
Yosha1 said:
The best success I had so far was to copy a ISO from android-x86 on the usb stick. It will boot in live-mode from the USB. Not so suprisignly, mouse and keyboard are working, touch isn't. WiFI is working and the SD card is detected. I tried to install this version of android on the harddrive which works, but it installs the EFI GRUB bootloader which is not recognised by the BIOS.
I can also access the UEFI shell.
Any ideas would be greatly appreciated.
Click to expand...
Click to collapse
Have You tried booting any x64 linux iso from flash drive?
dreamnewbie said:
Have You tried booting any x64 linux iso from flash drive?
Click to expand...
Click to collapse
Thank you for your fast reply.
I just tried that with an Ubuntu Desktop Distro. It boots up from teh USB drive, keyboard and mouse are present. Wifi, sound, touch don't work but I can see the internal Harddrive and the sdcard in the file exsplorer.
Yosha1 said:
Thank you for your fast reply.
I just tried that with an Ubuntu Desktop Distro. It boots up from teh USB drive, keyboard and mouse are present. Wifi, sound, touch don't work but I can see the internal Harddrive and the sdcard in the file exsplorer.
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extract and dd this to a usb drive and see if it is able to boot it View attachment 3415895 if it successfully boots replace the fastboot.img thats on the thumbrive with one for your devices and see if it boots. if your fastboot.img is named droidboot.img rename it to fastboot.img.
If you can successfully get your devices droidboot/fastboot.img to load you can then disconnect the usb-otg cable and reconnect it to your PC and use the phone flash tools to restore your device completely.
1. Download Android Nougat 7.0 ISO file[Developed by Android x86].
2. Download Rufus win App to Create Bootable/Live USB.
3. Insert USB with Minimum 4GB and select Downloaded ISO file and finally start.
4. After Finishing, Create New/ Separate Partition in PC for Android to be Installed with Minimum of 16GB Disk Size and Format it as FAT32.
5. After formatting, Reboot PC.
6. Boot PC from USB.
7. Select Install android x86 to HDD.
8. Now In bluescreen Select the Separate Fat32 formatted Partition to Install.
9. Do not Format.( I didn't formatted and it works fine).
10. Install Boot Loader GRUB.( It will replaces default Windows Bootloader).
12. Next it shows up that your are having Windows Partition and asked to create boot item for windows. Select Yes for that else you won't be able to boot into Windows next time.
13. Next Select Skip for EFI GRUB2.(I Skipped and worked for me, I think because I'm having Legacy PC).
14. Then Select Yes to Create Read/Write enabled system directory.
15. Now To create data.img, select yes and then Enter the Size you need for System Memory in MBs (1GB-1024MB).
16. Now Accept Reboot and then Boot Android from GRUB Menu.
17. Thats all . You have Successfully installed Android 7.0 nougat in your PC HDD.
Also I Made Video Tutorial in YouTube for Better Understanding. You can Checkout if you don't understand or if any error pops.
https://www.youtube.com/watch?v=o90aPj4zT-M(TechGeekShan).
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Wow thanx mate, will give it a try and will give a feed back.
Sent from my SM-G935F using XDA-Developers mobile app
silverrum said:
Wow thanx mate, will give it a try and will give a feed back.
Sent from my SM-G935F using XDA-Developers mobile app
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Yeah.. You are welcome and we must Appreciate the Developer who developed Android Nougat x86..
Don't work for me((( Laptop wan't boot after installation...
gmikes said:
Don't work for me((( Laptop wan't boot after installation...
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Its because of EFI/UEFI Computers
Why not work
Shanmukarajan said:
Its because of EFI/UEFI Computers
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Why not Work ?
If I install it on my PC, do I access google play store like normal?
successfully installed on Z3735F Bay Trail-T windows 10 tablet. I don't need windows 10 OS anymore, so made one partition and install Android 7. It books OK, WIFI works fine. BUT!!!!! All the physical buttons don't work. Power button doesn't work, so there is no way to turn off the system. Volume Up and Down button also doesn''t work. But touch screen works fine. How to solve this problem? any idea? My tablet is Unbranded Tablet 10.1 from Best Buy
hey,
i got it up & running on my uefi windows 10 lenovo yoga (after some struggle i also have dual-boot). my question - how do i get gapps and supersu? it's not like you could simply flash some zips, as there is no recovery
No Playstore!! Browser does not download files!!!
So after wasting 400mb of data and roughly 30 minutes of my time, I discover that there is no preinstalled PlayStore, the preinstalled browser will not download APKs and trying to install apps from the online MarketPlace only discovers devises that the email used to Sign In with is associated to, not the device this is installed on.
These things SHOULD by all ethical means be stated in the description to prevent others from wasting both their time as well as their data.
I want to see a solution to these problems Shanmukarajan. Should you decide to neglect this issue, I won't hesitate to have this post reported to the moderators.
Thank you in advance for your prompt support on the matter.
Stevo | True.Tech.Tabs
+1 360 **** ***
there is just one issue.
you can not create a data.img file that is larger than 4GB on a fat32 partition...
how do we fix that?
It’s installs fine but when restarts windows is just starting every time and it’s not coming up with step 12 asking me about windows partition and creating boot item
I performed the installation process about 10 times with different settings but none of them seem to install Android on my HDD. The live version works and there are no errors whatsoever, but even after installation there is never an option to boot the installed Android. Only live, debug or again option to install the OS. Does anyone know the solution?
Sent from my Xperia X Compact using XDA Labs
Godecki said:
I performed the installation process about 10 times with different settings but none of them seem to install Android on my HDD. The live version works and there are no errors whatsoever, but even after installation there is never an option to boot the installed Android. Only live, debug or again option to install the OS. Does anyone know the solution?
Sent from my Xperia X Compact using XDA Labs
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Have you tried selecting yes to GRUB 2 during installation? It's been a little while since I went through the process, but I believe that was what I had to do to get it up and running.
Godecki said:
I performed the installation process about 10 times with different settings but none of them seem to install Android on my HDD. The live version works and there are no errors whatsoever, but even after installation there is never an option to boot the installed Android. Only live, debug or again option to install the OS. Does anyone know the solution?
Click to expand...
Click to collapse
Yeah I have the same issue with my Sony VAIO Duo 11. To start from power off I have to hit the special Duo Assist button, then F11 to boot from usb, then go thru the (re) install every time, so boot takes a couple of minutes, but it always bring me back to the same great working Android with all apps and setting unchanged. I don't understand, but I just happened onto it. Be sure to not format or install any grub (not really sure about grub or grub2), but yes to make it writeable. Then you get an awesomely fast Android.
I don't even want Windows on that machine, but I'm afraid to kill all the partitions and start from scratch as the Duo has some weird builtin Windows boot stuff hard wired. I'm not sure if Android could boot without the Windows partitions.
When I am creating a new partition with 16 GB of space does it mean that Android is going to use just this partition and 16 GB or is it just for the installation files and Android will see my whole HDD as the internal storage?
Could you please let me know how you got it up and running? I am on a UEFI yoga as well, but after the installation,
grub doesn't show up and my computer boots automatically into Windows
Thanks in advance
bombaglad said:
hey,
i got it up & running on my uefi windows 10 lenovo yoga (after some struggle i also have dual-boot). my question - how do i get gapps and supersu? it's not like you could simply flash some zips, as there is no recovery
Click to expand...
Click to collapse
ZOOMA7997 said:
Could you please let me know how you got it up and running? I am on a UEFI yoga as well, but after the installation,
grub doesn't show up and my computer boots automatically into Windows
Thanks in advance
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Click to collapse
Did you change the boot sequence in bios? Select android to boot 1st, then Grub should ask you which os you want to launch. I installed grub 2. I also went with the triple boot. My laptop is an Asus x401a with windows 7. Along with ubuntu and android. x86 Nougat.
A little help here mates,
I installed it alongside a windows 7 ultimate.
Gave it an 80gb Partition (fat32)
So I'm planning a dual boot here.
Here's my Steps:
used rufus to create bootable from android-x86-8.1-r1.iso
booted to Flash drive
installed android to 80gb partition (with grub/windows boot entry/ and data image of 2048MB)
after installation, Reboot to test boot options
grub didn't show up, booted directly to win7
Did some researches, and from those researches I should disable SECURE BOOT, but bios don't have that option.
Also tried EasyUEFI Tool which didn't even work in windows 7
Also, no settings for UEFI or Legacy.
Boot Order doesn't show Windows bootmanager or grub too, only HDD....
I installed android in ASUS Eee Notebook Laptop 1201b
I think the only problem here is grub cant load, but I run out of solutions, so here I am asking for help.
every android on work fine in my tablet(z3735f) but there is a bug in every os no sound in headphone any one tell me how to fix it