[Q] Did I bork my SD card? - Nook Color Q&A, Help & Troubleshooting

Hi there. I'm new here and have been trying to absorb as much info as I can and learn. I've been trying to follow the verygreen guide to create a bootable SD card. However there's a step there that's not working as written.
The guide says to eject the SD card once the generic*.img has been imaged to the SD card and then re-insert it into the computer. The following step is to copy the ROM that I want to use (either the 7.1 beta or nightly). The problem I'm having is that when I go to re-insert the SD card, nothing pops up in My Computer.
Did I do something wrong?
Thanks very much in advance,
fuul4nook
P.S. This is a Kingston 4GB class 4 card that was connected to the PC with a USB adapter.

You may have... I managed to kill one making images and using them in my nook. If you know what drive its going into when you insert it try to format it and start over. If it doesn't format, you're screwed. If it does, just do the whole card image thing over again.

What you can try is pop-it into either your Nook or another Android device and try to format it through there.
I've had many instances where Windows would just not recongnize and SD card and the above at least put it back to its initial state.

Thanks for the responses. I was able to mount the SD card on another computer and on a Linux desktop, but my own refused to bring up the drive letter. I ultimately did as you guys suggested and reformatted the card on a different machine and started over.
Appreciate the help!

Related

SD card format auto-eject?

I have a plain "vanilla" version of cupcake and i would like to get rosie, but i have to root my G1. The only problem is when i try to format my SD card, it automatically dismounts, or ejects it from my computer, then i mount it and try it again... and the process continues, so i came here. Anyone had this problem and/or know how to fix it?
yeah thats happening to mine right now too
but my sd card is mucked up i think
Do you have a sdcard reader and an adapter for your micro sd
if so you can plug it in and do the same process plus its more safer to do it that way
no, sadly, I do not have an SD card reader. But I am about to buy an 8GB SDHC card with a reader, so I should be able to root soon .
I know this is an old thread but I'm trying to go through the formatting process and am getting the same issue; the card automatically dismounts when I right click and select Format. I'm trying to downgrade and I found the DREAIMG.nbh file to use but when I try to run it without formatting, it's unsuccessful. Any ideas of what I could try?

SD card Upgrade problems

My apologies is this has been posted before. I am trying to upgrade the sd card in my phone (MT3G), using theunlockr.com instructions found here:
http://theunlockr.com/2009/10/15/ho...-android-when-using-swap-hero-and-or-apps2sd/
So here is my problem. I put the new card in the phone and follow the instructions. But when it’s time for me to connect the new card to my PC, my PC will not read the card unless I format the card first (FAT32 is the only format option it gives me). I get this same error when plugging the card into the PC or using the mass storage option from the phone’s recovery screen. So I chose to format the card so the PC would see it and I could load the ROM back on to it. Now the phone does not want to mount the sd card.
So I start over again. I plug the new sd card into the phone and wipe, partition with no problems. But when it’s time to convert ext2 to ext3 I get this error : “run update_fs via consel”. What does this mean and how do I accomplish this?
How do I get the sd card to be readable from both the phone and the PC?
Thank You

[Q] Dumb CM7 Rooting problem

Hi, I have a nook color and an 8gb SD card. I've followed the posts to get winimage to write the generic-sdcard-v1.3.img written to my card and installed on my nook. However, when I shutdown the nook and put the SD back in my PC, there is no \Boot partition, and windows(xp) says the card is not formatted. What on earth am I doing wrong??
Thanks.
D
Put it back in the Nook after you have booted into CM7 and format it with the Nook. If you have a camera that takes micro SDHC cards you can probably format it with that as well but will probably want to delete any folders the camera creates later.
Well of course! How stupid am I?? Jeesh! THanks.
OK maybe I'm just missing something big.
After I install the SD card in the Nook with the CM7 upadate on it, the SDCard is modified such that when I remove it, the PC no longer recognizes the format. I get the card in my list of drives, but when selected it says "not formatted" If I choose format, it wipes the card and I can't boot to CM7 from it any more. I can't find a format option on the Bare CM7 image - just erase SD card -which still leaves it in a format that the PC can'd read to put the gapps on.
help??
Logical thinking, dr. wambo.
you have drive C which you install Windows OS on it, and then you format it, what do you expect?
In your case, "boot" MUST be there in order to work, if you format the card, it's gone for good. Question is why you format it after creating it?
votinh said:
Logical thinking, dr. wambo.
you have drive C which you install Windows OS on it, and then you format it, what do you expect?
In your case, "boot" MUST be there in order to work, if you format the card, it's gone for good. Question is why you format it after creating it?
Click to expand...
Click to collapse
Understood. My issue is that after I put the SD card into the Nook and boot the nook, it apparently reformats the SD card such that when I put it back in the PC, I can SEE that the card exists, but no files on it. If I check properties, it shows no free space on the disk (and none used for that matter.) So, I am unable to copy the gapps-gb-20110613-signed.zip file to the SD and restart the nook.
See?
A simple question, do you see the "boot" when your plug the card into your PC (running Windows)?
votinh said:
A simple question, do you see the "boot" when your plug the card into your PC (running Windows)?
Click to expand...
Click to collapse
I do not. Windows explorer shows an SD card in the list, but when selected, it says the card is not formatted.
Card seems to boot fine in the Nook. I must be doing something really dumb. I was able to install honyecomb successfully using this card, but wanted the functionality of CM7. Darn, this just shouldn't be that hard.
Wait, if the card still "seems to boot fine in the Nook" then it means the "boot" is still there, it just Windows not seeing it.
On PC side, try to insertion and removal a few times and see what happens.
If completely nothing, switch to other Windows PC OR if you have the USB-SD adapter, use it.
votinh said:
Wait, if the card still "seems to boot fine in the Nook" then it means the "boot" is still there, it just Windows not seeing it.
On PC side, try to insertion and removal a few times and see what happens.
If completely nothing, switch to other Windows PC OR if you have the USB-SD adapter, use it.
Click to expand...
Click to collapse
I should mention that the nook boots fine off the card provided I don't Format it in the Windows box.
Have removed and reinserted the card multiple times into the Win (xp) box. No Joy. Tried a different machine and got exactly the same results.
This just can't be that hard!!
Are you using Windows PC or Linux?
Worst case, reinstall
Windows PC running. XP sp2. ADDITIONAL NOTE. After I winimage the SD card with the generic image, I do indeed have a \root partition. Once I insert it in the Nook and let it boot, shutdown, and I reboot, CM7 is installed and running from the card, but when I put it in the PC, the \root partition is no longer there.
Additional info. I've now tried this on 2 different SD cards and they both do the same thing.
Not sure if you're still having problems, but it's normal for Windows not to be able read the entire SD card after it's been imaged for CM7. There are I believe 4 partitions and it will generally only see the 1st (/boot). Additionally, it will sometimes only read correctly when using a USB card reader, rather than putting the uSD card into a built-in card reader in your PC (not sure why). Hope this helps.
Interesting...perhaps that's the problem. I'm using the internal SD reader on my laptop. I'll run out and get a USB reader and see if that helps.
THanks.
D

[q] urgent help needed!!

Ok, I have CWM and I can access it. I cannot read from my External SD Card to install a rom. I can access my Internal SD but I do not have a rom in there.
I cannot boot into the previous ROM since I erased everything and when restarting I get boot loops. I need the tablet to get back to work tomorrow.
Any help would be greatly apreciated.
I have a ROM downloaded in my PC but when I connect the A500 to the PC (via USB) I cannot mount it to copy it there and flash.
HELP please!!!
What version of CWM do you have. I think the new one can install ROM from USB drive. Also try reformatting the SD card in a PC in FAT32, some time its just that and some time tablet is picky what SD card it can read and what it cant.
shin lucifer said:
What version of CWM do you have. I think the new one can install ROM from USB drive. Also try reformatting the SD card in a PC in FAT32, some time its just that and some time tablet is picky what SD card it can read and what it cant.
Click to expand...
Click to collapse
I was able to put the SD Card from my phone and flashed the new rom. The tablet is sill not recognizing the SD Card though. I put it on my PC and it wont detect it (cant format it that way). I put it on my printer and I am able to read from it but I cannot format it. It tells me that is right protected.
I need to find another way of formatting it.
Thanks for your help.
I suggest you get a new sd card. Clearly the one you're trying to use is not working.
I'm not even sure if you can "write protect" an SD. Maybe something on the micro SD adapter perhaps (switch)? Or an option in Windows Explorer (check the sd's "properties". If it says "write protected", then turn it off.

[Q] Confused N00B - cant install ICS / wont boot

>>> UPDATE: Issue Resolved <<<
I have been working at this for a while and can't figure out why it's not booting. Here's what I am doing:
1) Write the image (generic-sdcard-v1.3-ICS-large.img) to your SD card using WinImage (Windows 7).
SanDisk microSDHC 8GB class4
WinImage error message:
the current image format is not supported by the disk drive E:
it will be resized
disck is not empty, all data on your disk will be lost
do you want to continue?
2) eject and then re-insert the uSD card into computer.
3) Copy the nightly file (update-encore-20120220.zip) to SD card
4) unmount the uSD card and insert it into the nook.
5) press power button (or N button), boots to Nook-OS
trying to follow these instructions...
[UNOFFICIAL][ICS][NIGHTLIES] CM9/ICS Nightly Builds
http://forum.xda-developers.com/showthread.php?p=22029718&highlight=format#post22029718
[ROM][CM7] [v1.3] Size-agnostic SD Card image and CM7 installer for SD Cards.
http://forum.xda-developers.com/showthread.php?t=1000957
I'm not totally sure about the way you are going about it. I did that method once about 9 months ago, and just can't remember the details. However, I would recommend trying racks triple boot sd card method. It burns CM7 and CM9 (ICS) onto the SD card, and leaves EMMC alone. It was pretty simple, and you'll have the ability to choose which to boot into. The CM7 is super stable, and will work as your daily driver. The CM9 has a few things that still need to be worked out, but I've actually been using it more than the CM7. Here's the link to that method;
http://forum.xda-developers.com/showthread.php?t=1448186
andog said:
I have been working at this for a while and can't figure out why it's not booting. Here's what I am doing:
1) Write the image (generic-sdcard-v1.3-ICS-large.img) to your SD card using WinImage (Windows 7).
Click to expand...
Click to collapse
I'd use Win32DiskImager for step 1. Plus use a real USB SD card adapter. If you are using an SD card slot built into the computer that is likely to be why you are not getting a bootable card.
I was having the same issue and using win32diskimager did it for me. Thanks!
SD card format required
This memory card is unrecognized and needs to be formatted. [Cancel] [Format Now]
it sure looks like you have been skipping the same step from your two posts. If you're asking, yeah, go ahead and format the disk before burning the image. You will lose whatever is on the disk, that is what the error is saying.
It is a warning and is double checking before it continues. Not really an error, per se.
Thanks crapid, I will try that next.
Thanks bobtidey, I have ordered a Transcend TS-RDP5K USB 2.0 Card Reader and see if that helps next time. But I think Win32DiskImager did the trick. I loaded Win32DiskImager and it wrote to the microSD card. I booted the Nook and it loaded (second time) and installed ICS!
BTW: I think noobs need a Sticky Thread on How To Boot the Nook Color.
And apparently there are restrictions on noobs posting into their own threads. Which is why my last post was incomplete, sorry.
Thanks for all the help.
andog said:
Thanks bobtidey, I have ordered a Transcend TS-RDP5K USB 2.0 Card Reader and see if that helps next time. But I think Win32DiskImager did the trick. I loaded Win32DiskImager and it wrote to the microSD card. I booted the Nook and it loaded (second time) and installed ICS!
Click to expand...
Click to collapse
Good to hear your progressing. The advice about using a real USB card reader is because some SD card media slots built into computers seem to have issues creating bootable cards. Some work, some don't. Also applies to writing the SD image via a phone/tablet connected by USB to the computer. Some models will work, others cause problems. Of all the methods vanilla USB readers seem to be problem free in this area.

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