Database Users

[Q] Noob question: How to boot from SD?

I tried to create a CM7 bootable SD card per the thread entitled "Size-agnostic SD Card image and CM7 installer for SD Cards. with updater."
I used WinImage to create the supposedly bootable SD card with the installer, placed it into my Nook which was fully off, and the Nook booted as usual instead of from the SD card.
Am I missing something? How do you boot from an SD card?
Is there such a thing as a boot choice menu like on my PC or is the default always to boot from the SD card?
Does the Nook have to be rooted for this to work?
Thanks
ETA: My PC shows the uSD card as nearly full, but my Nook shows the SD card as nearly empty (1.74 out of 1.84 GB available).

When you bought your Nook, did it have a blue sticker on the box? And does internal storage show 1GB or 5GB for you?
Also, you did drop an update CM7 zip file onto the imaged uSD before you tried booting off it right?

angomy said:
When you bought your Nook, did it have a blue sticker on the box? And does internal storage show 1GB or 5GB for you?
Also, you did drop an update CM7 zip file onto the imaged uSD before you tried booting off it right?
Click to expand...
Click to collapse
No blue sticker was on the box. The internal storage shows 5GB.
Yes, I had a CM7 zip file on the imaged card. (The latest encore nightly)
Interestingly, my PC shows the uSD (2 GB) as nearly full. The Nook shows it as nearly empty (1.74 out of 1.84 available).

JowBe said:
No blue sticker was on the box. The internal storage shows 5GB.
Yes, I had a CM7 zip file on the imaged card. (The latest encore nightly)
Interestingly, my PC shows the uSD (2 GB) as nearly full. The Nook shows it as nearly empty (1.74 out of 1.84 available).
Click to expand...
Click to collapse
When you burned the installer img, did you run WinImage as administrator? Also, when you put it in your reader it comes up as boot (drive letter in Windows, with files like uImage, uRamdisk, mlo, u-boot.bin, right?

angomy said:
When you burned the installer img, did you run WinImage as administrator? Also, when you put it in your reader it comes up as boot (drive letter in Windows, with files like uImage, uRamdisk, mlo, u-boot.bin, right?
Click to expand...
Click to collapse
Yes, I ran WinImage as administrator. And yes, it shows up in Windows explorer as boot and yes those files are there.

Could it be because my Nook operates in "factory mode," in order to skip initial registration?

You should run it and register it and setup wifi and everything first. Get the stock software working fine and dandy (its not half bad actually). Then, checkout this guide for installing CM7 onto an SD card:
http://clubnook.com/forum/showthread.php?953-Rooting-Instructions
It has worked for some rooting rookies so far and includes both windows and mac guides specific to SD cards.

JowBe said:
Could it be because my Nook operates in "factory mode," in order to skip initial registration?
Click to expand...
Click to collapse
I'm not sure, because I ran through initial registration on stock prior to running CM7 off SD --- I used the same image (verygreen's agnostic at http://forum.xda-developers.com/showthread.php?t=1000957) as you did without a hitch.
If you decide to run CM7 off internal sometime you're going to need to register the nook anyway.
You could try an alternate bootable SD (e.g., using an image from here: http://forum.xda-developers.com/showpost.php?p=13283643&postcount=34) to eliminate one of the two: a) your nook having issues booting from SD or b) your SD install is not set up correctly.

An update: I decided to try to create a bootable SD from another bootable image (MonsterRootPack with CWR). This time the nook wouldn't even turn on. I'm going to try to create a third bootable SD as angomy has suggested to see what happens.
I need to add that when I removed the uSD card, it booted normally.
Also, when I create the bootable SD with winimage, I get a dialog box that tells me that the format of the SD card is not right and asks me if I want to resize the image. But this happened on both the images. I don't know if this has anything to do with it.

angomy said:
You could try an alternate bootable SD (e.g., using an image from here: http://forum.xda-developers.com/showpost.php?p=13283643&postcount=34) to eliminate one of the two: a) your nook having issues booting from SD or b) your SD install is not set up correctly.
Click to expand...
Click to collapse
Ok, I tried the CWR image in the link you gave. Same problem - no-go. Just sits there dead. I remove the uSD and it boots normally.

FWIW you do not have to boot into stock B&N at all before you setup and install to CM7 SD card. One of my NCs has never ever booted into stock ROM at all, I installed CM7 onto SD card and running off that from the moment it was unboxed.
The NC will always boot off the SD card first, so if it's booting off eMMC instead then there must be something wrong with the img that you wrote to your SD card.
Make sure that you have a freshly formatted SD card, preferably one with good small random block r/w speeds (eg Sandisk class 4 8G). Follow the instructions in verygreen's "Size Agnostic..." OP to the letter. Re-download all the files as you may have a corrupted one. Make sure to check MD5 this time. Try using Win32diskimager instead, the 0.1 version works better.
It should work. Good luck.

ebubar said:
You should run it and register it and setup wifi and everything first. Get the stock software working fine and dandy (its not half bad actually). Then, checkout this guide for installing CM7 onto an SD card:
http://clubnook.com/forum/showthread.php?953-Rooting-Instructions
It has worked for some rooting rookies so far and includes both windows and mac guides specific to SD cards.
Click to expand...
Click to collapse
Thanks for the link. I have given this some thought, and it doesn't seem reasonable that booting from an SD card should depend upon the state of registration of the device because the whole idea of booting from an SD card means that the content of the SD card is loaded in the place of the stock software.

robot8 said:
FWIW you do not have to boot into stock B&N at all before you setup and install to CM7 SD card. One of my NCs has never ever booted into stock ROM at all, I installed CM7 onto SD card and running off that from the moment it was unboxed.
The NC will always boot off the SD card first, so if it's booting off eMMC instead then there must be something wrong with the img that you wrote to your SD card.
Make sure that you have a freshly formatted SD card, preferably one with good small random block r/w speeds (eg Sandisk class 4 8G). Follow the instructions in verygreen's "Size Agnostic..." OP to the letter. Re-download all the files as you may have a corrupted one. Make sure to check MD5 this time. Try using Win32diskimager instead, the 0.1 version works better.
It should work. Good luck.
Click to expand...
Click to collapse
Thanks. Yes, I just replied to another poster that I didn't think that the state of registration of the device should matter since the whole purpose of a bootable SD card is to load the contents of the SD in place of the stock.
I have followed the instructions in verygreen's thread to the letter - several times. Also, I have tried to make other bootable SDs without success. But that's a good idea about trying Win32diskimager. Also, I will try a Sandisk class 4 card SD as soon as I can get to a store.
I do have a question. When I format the SD card what "allocation unit size" should I be using? (formatting through Windows) The default is 32 kb.

PROBLEM SOLVED!
Thanks to everyone for trying to help me figure this out. The winning idea belongs to robot8.
When I switched from using WinImage to using Win32diskimager, it worked immediately. I am now running CM7 on my Nook Color! Took forever and a day to boot though.

Congrats!
Re: allocation unit size, do you mean cluster size? Depends on how big the FAT32 partition is --- larger clusters used means more actual space used but too large a size can reduce access speed. Generally Windows defaults to suggested 4k for up to 8GB, 8GB-16GB = 8k, 16-32GB = 16k, and 32+ = 32kb.
Also the first boot is the longest --- shouldn't take as long after that. Welcome to CM7 - I don't regret installing it over stock after waffling for weeks on whether or not I'd use stock at some point -- CM7 is just too much faster with too many more options and tweaks for my impatience to deal with stock Froyo.

THANK YOU OP!
I had the same issue, tried 20x various ways, 2 different computers, 2 different SD readers, and it was WinImage that wasnt working correctly. Win32DiskImager solved it.
Thanks.

JowBe said:
PROBLEM SOLVED!
Thanks to everyone for trying to help me figure this out. The winning idea belongs to robot8.
When I switched from using WinImage to using Win32diskimager, it worked immediately. I am now running CM7 on my Nook Color! Took forever and a day to boot though.
Click to expand...
Click to collapse
Thanks so much! This finally got it to work for me too. Loving my new Android tablet

FWIW, WinImage does not work. Maybe it used to work, but it does not now. I posted about this a few days ago here.

CM7 on SD using generic 1.3 results in 107mb Partition?

OK guys im really screwing my Nook Color up. First I used the size specific images for my 4gb sandisk and the lastest cm7 nightly still zipped up moved over. Booted to what I assume is CWM on the SD card and installed however instead of Installing the CM7 to the SD it over wrote the Nooks internal memory!!!! I got the stock image back on there then found this thread....
Everytime I try to use that loader it partitions my SD card to 107mbs and there seems to be nothing I can do about it. What am I doing wrong? I have my stock image restored but I think im missing a step to just put the OS on the SD and boot from the SD card so I can tinker....
thanks
Shawn

This was just discussed in another thread.
http://forum.xda-developers.com/showthread.php?t=1192704

If you downloaded the correct "generic-sdcard" image file from verygreen, I doubt that you can install it into the internal memory since it's fully automatic and require no human finger touches/presses anything except power the Nook back on.
You must have downloaded a wrong file.
If you asked about why your "boot" is only 117MB then the answer is simple, because it is what it is and it is normal. The rest of your 4GB uSD is still unallocated and needs to be enable to use.

[Q] Nook not booting using SD card CM7, goes into Nook mode

Hi,
Having a with a Nook where it will not complete boot of CM7 which is installed on an SD card. Instead it boots into the Nook Color software.
I hold down the power button till I see the green Cyanogenmod logo with the Loading text, which I think means it is booting from the SD card (I can get it to boot into CM recover), then the screen goes blank and something goes wrong and the boot process continous with the 'n' screen and eventually loads the Nook boot animation and ends with the Nook software loaded. The nook software seems to be running fine except I can't get the SD card to boot all the way.
I've tried 2 known good SD cards, which boot without problems on my second nook, so I know it is not the SD card. I suspect something got corrupted with the boot process files, so I have been trying to find a way to overwrite the existing files with a virgin copy.
1) Can't get ADB running, I suspect the ADB route is only possible if I have the nook booting in a rooted CM7 in the first place (if some one could confirm that would help)
2) I have tried the x8 boot fail reset as well as the erase and deregister option in the nook software with no change in the above behaviour.
3) My last hope is to do an update back to stock using the recovery mode of the SD card. I can copy an updater file to the small partition of the SD card that is visible on Windows. I found a 1.2 stock updater, but it is ~200MB which is too big to fit on the SD card. If someone could point me to a smaller updater or a sd image with CWM and >200MB space that would be very helpful. TY!

What exactly are you trying to do? If you are just trying to set up dual-boot of CM off of your SD card, you don't need to do anything to the stock B&N internal install. I've had good luck using the procedure in the [ROM][CM7] [v1.3] Size-agnostic SD Card image and CM7 installer for SD Cards thread.
Are you sure the initial CM install on your SD card went well? It's known to be very particular (see top of that thread) about what SD cards work. The first few times I tried, I didn't realize there were error when CM was initially extracted which led to similar failures. From what you've described, the SD setup is failing. Normally, you don't need to worry too much about what's on the internal emmc setup of the Nook Color.

bobstro said:
What exactly are you trying to do? If you are just trying to set up dual-boot of CM off of your SD card, you don't need to do anything to the stock B&N internal install. I've had good luck using the procedure in the [ROM][CM7] [v1.3] Size-agnostic SD Card image and CM7 installer for SD Cards thread.
Are you sure the initial CM install on your SD card went well? It's known to be very particular (see top of that thread) about what SD cards work. The first few times I tried, I didn't realize there were error when CM was initially extracted which led to similar failures. From what you've described, the SD setup is failing. Normally, you don't need to worry too much about what's on the internal emmc setup of the Nook Color.
Click to expand...
Click to collapse
Hi bobsto, some background. I've been using CM7 on a microSD for several weeks now. I dual boot between Nook SW and CM7 that way. I've been using the link you posted above to create the SD cards and so far I have not had to touch the eMMC files at all.
Then a friend messed around with the Nook I gave them with CM7 on an SD card. I don't what the friend did, but when I got the Nook back it would not boot into CM7. I pulled my SD card from my working Nook and it wouldn't work either. So I'm guessing someone screwed with the Nook internal files. So I am trying the factory restore of the Nook SW to see if that will fix the problem and allow me to load CM7 from the SD card again. Interestingly Nookie will boot from SD and CM7 won't. Still trying stuff to see what will fix the problem. Suggestions are welcome.

sfsilicon said:
Hi bobsto, some background. I've been using CM7 on a microSD for several weeks now. I dual boot between Nook SW and CM7 that way. I've been using the link you posted above to create the SD cards and so far I have not had to touch the eMMC files at all.
Then a friend messed around with the Nook I gave them with CM7 on an SD card. I don't what the friend did, but when I got the Nook back it would not boot into CM7. I pulled my SD card from my working Nook and it wouldn't work either. So I'm guessing someone screwed with the Nook internal files. So I am trying the factory restore of the Nook SW to see if that will fix the problem and allow me to load CM7 from the SD card again. Interestingly Nookie will boot from SD and CM7 won't. Still trying stuff to see what will fix the problem. Suggestions are welcome.
Click to expand...
Click to collapse
Gosh, I wish someone could figure this out.
I restored original stock after a full CM7 root and it went fine but I can NOT get a dual boot sd card to work.
It seems to install but when I reboot it shows CM7 screen briefly then always boots to Nook OS.
Tried many many different cards and image writers and CM7's and even a card from my other Nook which I know works.
It will not boot into the CM7 from the SDcard.
Any help?

grohval said:
Gosh, I wish someone could figure this out.
I restored original stock after a full CM7 root and it went fine but I can NOT get a dual boot sd card to work.
It seems to install but when I reboot it shows CM7 screen briefly then always boots to Nook OS.
Tried many many different cards and image writers and CM7's and even a card from my other Nook which I know works.
It will not boot into the CM7 from the SDcard.
Any help?
Click to expand...
Click to collapse
Try this for CM7 - http://forum.xda-developers.com/showthread.php?t=1022786
Nookie also works - http://forum.xda-developers.com/showthread.php?t=922324
Not sure what is going on, but it worked for me.

sfsilicon said:
Try this for CM7 - http://forum.xda-developers.com/showthread.php?t=1022786
Nookie also works - http://forum.xda-developers.com/showthread.php?t=922324
Not sure what is going on, but it worked for me.
Click to expand...
Click to collapse
Thanks, the first worked like a charm!
I made a 32gb CM7 sdcard.
Still wish I could have got the size-agnostic card to work, it bugs me when I can't figure stuff out.

grohval said:
Still wish I could have got the size-agnostic card to work, it bugs me when I can't figure stuff out.
Click to expand...
Click to collapse
I'm in the same boat, but after 1 day of research and trial and error I'm happy it works. Maybe someone smarter will see this and know the answer and solve my problem curiousity.

[Q] [CWM 3.2.0.1] can't boot from MicroSD card (Nook Color)

Problem: ClockworkMod not booting from MicroSD card
What I'm trying to do: Dual-boot CyanogenMod 7 with the stock Nook Color with Cyanogen 7 on a MicroSD card, but without rooting the Nook Color.
What I've done so far:
1. Downloaded ClockworkMod 3.2.0.1 from download.clockworkmod.com/recoveries/recovery-clockwork-3.2.0.1-encore.img
2. Downloaded Win32DiskImager from launchpad.net/win32-image-writer/trunk/0.3/+download/win32diskimager-RELEASE-0.3-r27-binary.zip
3. Using Win32DiskImager, flashed ClockworkMod onto the MicroSD card.
4. Ejected MicroSD card.
5. Inserted MicroSD card into Nook Color (which is turned off)
6. Connected Nook Color to PC via USB cable
7. Powered on Nook Color
8. Watched as standard Nook Color boots. Nothing at all displays related to ClockworkMod.
Other troubleshooting thus far
a. I've gone back to step 3, used Windows 7 to just format the SD card to ensure it was blank, and then started with Step 3 again.
b. I've ensured the MicroSD card is set properly into the Nook Color.
c. I've tried holding down the power key on the Nook Color (no effect).
d. Searched these forums via its Search function, and searched via Google (most references use ClockworkMod 3.0.2.8, which a few posts mention does not work on the "blue dot" version of Nook Color.
Misc:
MicroSD card: SanDisk Type-2 4GB
Nook Color (the "blue-dot" version that starts with a 1GB partition for side-loading)
PC: Windows 7 64-bit, built-in SD card reader/writer
Any help or guidance would be greatly appreciated. Thank you.

Ynglaur said:
Problem: ClockworkMod not booting from MicroSD card
What I'm trying to do: Dual-boot CyanogenMod 7 with the stock Nook Color with Cyanogen 7 on a MicroSD card, but without rooting the Nook Color.
--- SNIP ---
Any help or guidance would be greatly appreciated. Thank you.
Click to expand...
Click to collapse
If all you're trying to do is setup a bootable SD card with CM7 on it, and retain the ability to also boot to the stock Nook ROM, try this:
http://forum.xda-developers.com/showthread.php?t=1000957

Based on "What I'm trying to do" and "What I've done so far", you are heading to the completely wrong direction.
A good thing is you had not been able to get into CwM Recovery, otherwise, you made a mess of your NC.
Just stop "what you've done so far" and follow the link that shumash provided above.

shumash said:
If all you're trying to do is setup a bootable SD card with CM7 on it, and retain the ability to also boot to the stock Nook ROM, try this:
http://forum.xda-developers.com/showthread.php?t=1000957
Click to expand...
Click to collapse
Agreed, you don't need clockwork mod for an SD card install. Follow the directions in my signature (adds some details that verygreen leaves out).

Installing image for CM7
I have a nook color that was purchased just a week ago and had 1.4.0 firmware on it. I had updated it to 1.4.1 before noticing that this particular firmware blocked the nook from being hacked. I had read in one of the threads how to revert back to 1.4.0, adding acclaim.zip file to the sd card would do the trick. I tried this and when my nook went to sleep, nothing. I ended up using the nook-complete-restore-1.0.1.zip with a clockworkmod recovery file and followed steps provided in other threads. Then I was stuck at the "n" screen and could not get any further. With an additional 8 Factory resets and doing the complete restore a second time I was able to get back to what I believe is factory. The difference is, out of the box I had 1.4.0 and now I have 1.3.0. I believe this is fine.
I am wanting to put CM7 with google apps on my nook. I have read a thread that suggested putting an agnostic size image file and when used, my 16gb sd card went down to >200 mb. What is a good image file to use for my card or what am I doing wrong? I am using Win32DiskImager to write my images. I have tried generic-sdcard.img for both 1.1 and 1.3 and the above still happens. I loose over 14gb of space.
I have downloaded the following to use once I have figured out what image to use. update-cm-7.1.0-encore-signed.zip for my CM7 and gapps-gb-20110828-signed.zip for my google apps.
Thanks for all the hard work that is put into making our nook experience the best!!!

dhed73 said:
[...] The difference is, out of the box I had 1.4.0 and now I have 1.3.0. I believe this is fine.
Click to expand...
Click to collapse
If you're installing CM anyhow, the version of B&N running is not important, correct.
I am wanting to put CM7 with google apps on my nook. I have read a thread that suggested putting an agnostic size image file and when used, my 16gb sd card went down to >200 mb.
Click to expand...
Click to collapse
Going by that name, you were doing a CM install to SD. If you'd completed that process, it would have made use of the rest of your SD card.
What is a good image file to use for my card or what am I doing wrong?
Click to expand...
Click to collapse
Are you trying to:
1. Root stock (doesn't sound like it)
2. Install CM to SD for dual boot
3. Install CM to eMMC
I have downloaded the following to use once I have figured out what image to use. update-cm-7.1.0-encore-signed.zip for my CM7 and gapps-gb-20110828-signed.zip for my google apps.
Click to expand...
Click to collapse
You might want to check out CM 7.2 RC0 Mirage (search here). It incorporated all of the fixes and some optimizations up through CM n253.

I am wanting to install CM to SD for dual boot. I have completed the process for adding the image to my card. The problem is that, after adding the image I now have 115mb on my 16gb card. If, I go ahead and install to my SD card will the space on the card be opened up or do I have to do something else?

dhed73 said:
I am wanting to install CM to SD for dual boot. I have completed the process for adding the image to my card. The problem is that, after adding the image I now have 115mb on my 16gb card. If, I go ahead and install to my SD card will the space on the card be opened up or do I have to do something else?
Click to expand...
Click to collapse
If you're getting that 115mb number from your PC card reader on Windows, that's misleading because that's just the size of the boot partition. There are other partitions on the card that take up space and are formatted to be used by CM7. Boot into CM7 on the SD card and see how much space you've got on the /sdcard partition. It should be many gb.
To see how the card is partitioned and the sizes in Windows, get Easeus Partition Master. It's free. If the last partition (the 4th) isn't fully allocated, use Easeus to do it. Don't resize any of the other partitions until you really know what you're doing.

shumash said:
If you're getting that 115mb number from your PC card reader on Windows, that's misleading because that's just the size of the boot partition. There are other partitions on the card that take up space and are formatted to be used by CM7. Boot into CM7 on the SD card and see how much space you've got on the /sdcard partition. It should be many gb.
To see how the card is partitioned and the sizes in Windows, get Easeus Partition Master. It's free. If the last partition (the 4th) isn't fully allocated, use Easeus to do it. Don't resize any of the other partitions until you really know what you're doing.
Click to expand...
Click to collapse
I have a issue with downloading cm7 on a sd card ive followed all the steps and boot it and it downloads and restarts and seems to be working but the touch screen isnt working. My nook is version 1.3 any help would be appreciated.

lesdavid said:
I have a issue with downloading cm7 on a sd card ive followed all the steps and boot it and it downloads and restarts and seems to be working but the touch screen isnt working. My nook is version 1.3 any help would be appreciated.
Click to expand...
Click to collapse
I had the same problem when I had to restore my nook color. I ran the program, in my case the nook system restore file, a second time. After I had done this, my touch screen was back working.
---------- Post added at 07:53 PM ---------- Previous post was at 07:48 PM ----------
shumash said:
If you're getting that 115mb number from your PC card reader on Windows, that's misleading because that's just the size of the boot partition. There are other partitions on the card that take up space and are formatted to be used by CM7. Boot into CM7 on the SD card and see how much space you've got on the /sdcard partition. It should be many gb.
To see how the card is partitioned and the sizes in Windows, get Easeus Partition Master. It's free. If the last partition (the 4th) isn't fully allocated, use Easeus to do it. Don't resize any of the other partitions until you really know what you're doing.
Click to expand...
Click to collapse
shumash,
Thanks..... after downloading the easeus partition file I found that you were correct and I had 14gb left over. I had a hard time booting into recovery for the google app file but, it finally happened. I am up and running and want to thank everyone for the help.

gallahad2000 said:
Agreed, you don't need clockwork mod for an SD card install. Follow the directions in my signature (adds some details that verygreen leaves out).
Click to expand...
Click to collapse
Many thanks. The instructions in your signature worked perfectly. Just curious: is there a freeware image-making software app that doesn't expire after 30 days?

[Q] CWM keeps losing update file

I recently installed CM 7 to emmc after running it from sd for a year. When I first did the emmc install I used mirage 3/4 but when 7.2 was released I decided to try it. Now I want to install the new mirage kang but when I copy the file to my sd card it's not there when CWM looks for it. I wiped data and cache but every time I have CWM look for the file to install it only finds CM 7.2. Any thoughts?
I tried to search but not being able to search for exact phrases makes it hard to find anything.
[edit] When I get home I'll try reinstalling from the eyeballer card I made. Should I format my non-recovery sd card? I didn't need to use the eyeballer card to install 7.2. What's going on here?

irisclara said:
I recently installed CM 7 to emmc after running it from sd for a year. When I first did the emmc install I used mirage 3/4 but when 7.2 was released I decided to try it. Now I want to install the new mirage kang but when I copy the file to my sd card it's not there when CWM looks for it. I wiped data and cache but every time I have CWM look for the file to install it only finds CM 7.2. Any thoughts?
I tried to search but not being able to search for exact phrases makes it hard to find anything.
[edit] When I get home I'll try reinstalling from the eyeballer card I made. Should I format my non-recovery sd card? I didn't need to use the eyeballer card to install 7.2. What's going on here?
Click to expand...
Click to collapse
Which SD did you put the mirage file on? If you were still using the SD from your SD install, it is not partitioned right to be using with CWM. CWM is expecting just a plain vanilla SD. You may have the mirage file on partition 4 which CWM cannot see.

It was the card from my sd install but I had formatted it when I originally did the emmc install. Also, I used a different card for the emmc install.
What I don't understand is how I updated to 7.2 by putting the file on the sd card and installing it from CWM but when I did the same thing to install the latest Mirage kang it didn't work. I tried toggling the signed requirement in CWM since Mirage isn't signed but it didn't make any difference. Even now that I deleted data and caches and installed Mirage from CWM card the 7.2 file is still on my main sd card and I can't delete it. Do I need to use the CWM card every time I do an update? Could TiBU be causing this?

irisclara said:
It was the card from my sd install but I had formatted it when I originally did the emmc install. Also, I used a different card for the emmc install.
What I don't understand is how I updated to 7.2 by putting the file on the sd card and installing it from CWM but when I did the same thing to install the latest Mirage kang it didn't work. I tried toggling the signed requirement in CWM since Mirage isn't signed but it didn't make any difference. Even now that I deleted data and caches and installed Mirage from CWM card the 7.2 file is still on my main sd card and I can't delete it. Do I need to use the CWM card every time I do an update? Could TiBU be causing this?
Click to expand...
Click to collapse
Do you have your emmc and SD card swapped in CM? You may think you have it on SD but really have it on emmc. And CWM can't see emmc.

No, at least I didn't set it that way. I skipped that part of mr72's guide. Not only that but I tried putting a copy each on my emmc and my sd and it disappeared from the card and wasn't seen on the emmc.
I redid the whole install earlier. I'm going to try putting a Mirage file on the card now and see if CWM sees it.

irisclara said:
I recently installed CM 7 to emmc after running it from sd for a year. When I first did the emmc install I used mirage 3/4 but when 7.2 was released I decided to try it. Now I want to install the new mirage kang but when I copy the file to my sd card it's not there when CWM looks for it. I wiped data and cache but every time I have CWM look for the file to install it only finds CM 7.2. Any thoughts?
I tried to search but not being able to search for exact phrases makes it hard to find anything.
[edit] When I get home I'll try reinstalling from the eyeballer card I made. Should I format my non-recovery sd card? I didn't need to use the eyeballer card to install 7.2. What's going on here?
Click to expand...
Click to collapse
OP, I've tried to help but really, I can't understand your issue, especially this: "I have CWM look for the file to install it only finds CM 7.2"
What else do you expect it looks for and finds?
Anyway, pls do list as much as info so we can help. I don't want to guess.
1. What is your current system? Is it still running fine?
2. I understand you want to update Cm7. Which version?
3. Since you are running CM7 from eMMC, let just focus on 1 uSD, called "flashable CwM Recovery" uSD. Version 3.2.0.1 is preferred.
4. Do list what else (which files) you have on that uSD. (Using windows)
5. Briefly describe how and what shows on the CwM Recovery window
The more info we gather, the better chance we pinpoint to your problem

update-encore_CM72-MiRaGe-03232012.zip and update-cm-7.2.0-RC1-encore-signed.zip have different file names. When I put the Mirage file on the card CWM doesn't see it. Instead it sees the CM 7.2 RC1 file. That's why I was guessing TiBU, because normally when I flash a file it disappears from the card. I flashed CM 7.2 RC but it won't go away, even if I try to delete it. After conducting the experiment from my previous post I am wondering if my flash card is going bad. I'll do further experiments along that line today.
1. What is your current system? Is it still running fine?
update-encore_CM72-MiRaGe-03232012; occasionally says sd card not installed or available
2. I understand you want to update Cm7. Which version?
I wanted to go to update-encore_CM72-MiRaGe-03232012 which I have now accomplished
3. Since you are running CM7 from eMMC, let just focus on 1 uSD, called "flashable CwM Recovery" uSD. Version 3.2.0.1 is preferred.
yes...
4. Do list what else (which files) you have on that uSD. (Using windows)
I'm not sure I understand what you want here but here's a list of what's on the CWM card: folder (.android secure), folder (Android), folder (DCIM), folder (LOST.DIR),gapps-gb-20110828-signed.zip, mlo, u-boot.bin, uImage, update-encore_CM72-MiRaGe-03232012.zip, update-encore-cwm.emmc-eyeballer.zip, uRamdisk
5. Briefly describe how and what shows on the CwM Recovery window
If you are referring to when I run CWM from this card it installs everything fine.When I wrote this question I was trying to flash the Mirage ROM from recovery and after I selected "install from sd" and "choose which file to install" my only choice was update-cm-7.2.0-RC1-encore-signed.zip rather than the update-encore_CM72-MiRaGe-03232012.zip I expected to see.
Thanks for trying to help. Later today I will try copying my data sd card to another card and see if that fixes the programs saying the card is not available. If it does I will assume the other card is bad. Seem reasonable?

irisclara said:
update-encore_CM72-MiRaGe-03232012.zip and update-cm-7.2.0-RC1-encore-signed.zip have different file names. When I put the Mirage file on the card CWM doesn't see it. Instead it sees the CM 7.2 RC1 file. That's why I was guessing TiBU, because normally when I flash a file it disappears from the card. I flashed CM 7.2 RC but it won't go away, even if I try to delete it. After conducting the experiment from my previous post I am wondering if my flash card is going bad. I'll do further experiments along that line today.
Click to expand...
Click to collapse
a. For less complicated, do just put ONE file in the root folder of your CwMR uSD card, not two. Just put the Mirage there, remove the other.
b. FYI, the latest Mirage is also CM7.2-RC1.
2. I understand you want to update Cm7. Which version?
I wanted to go to update-encore_CM72-MiRaGe-03232012 which I have now accomplished
Click to expand...
Click to collapse
So, you're done? all good? I thought you said you cannot perform the update due to file could be found by CwMR.
4. Do list what else (which files) you have on that uSD. (Using windows)
I'm not sure I understand what you want here but here's a list of what's on the CWM card: folder (.android secure), folder (Android), folder (DCIM), folder (LOST.DIR),gapps-gb-20110828-signed.zip, mlo, u-boot.bin, uImage, update-encore_CM72-MiRaGe-03232012.zip, update-encore-cwm.emmc-eyeballer.zip, uRamdisk
Click to expand...
Click to collapse
Ideally, it should only consist of those files that related for boot such "bold" and those flashable zip files. I don't know why those other folders gotten in there. Have this CwMR card being used on any system as storage b4?
5. Briefly describe how and what shows on the CwM Recovery window
If you are referring to when I run CWM from this card it installs everything fine.When I wrote this question I was trying to flash the Mirage ROM from recovery and after I selected "install from sd" and "choose which file to install" my only choice was update-cm-7.2.0-RC1-encore-signed.zip rather than the update-encore_CM72-MiRaGe-03232012.zip I expected to see.
Click to expand...
Click to collapse
If what you listed on 4) above is all correct, then what you see is the Mirage CM7.2 RC1

Well, I guess I have my answer. I tried to format my 16 GB data card and it wouldn't format. Looks like card failure. Unless someone has a better idea I'm just going to order another card and chalk this up to running the OS off the card for so long. If flash memory only has a limited number of read/write cycles that must have burned through them.
Thanks votinh, leapinlar. Any other advice, suggestions, ideas on the situation will be appreciated.

irisclara said:
Well, I guess I have my answer. I tried to format my 16 GB data card and it wouldn't format. Looks like card failure. Unless someone has a better idea I'm just going to order another card and chalk this up to running the OS off the card for so long. If flash memory only has a limited number of read/write cycles that must have burned through them.
Thanks votinh, leapinlar. Any other advice, suggestions, ideas on the situation will be appreciated.
Click to expand...
Click to collapse
Read/write cycle of the flash devices are usually high, 2000+ time, I doubt that you have burnt through.
Anyway, what tool you use to format your uSD?
---------- Post added at 12:04 PM ---------- Previous post was at 12:01 PM ----------
If I was you, b4 purchasing another card, I would try to reformat the card and re-create its flashable CwMR.
If that didn't help, then order new one but note since you only need it for install ROM, 1GB or 2GB is more than enough.

I want at least a 16 GB card for my data and media. I have a 4 GB that I use for CWM and OS testing. I was using the 16 GB card for my OS when I was running off the card. After I installed to emmc I used the 16 GB card for data. The 16 GB is the card that I was having the problem with at the beginning of this thread. Since then I copied everything except my media onto the formatted 4 GB card and everything is running fine. I tried to format the 16 GB card using HPUSBDiskFormat but I got a message "Cannot Format". What program should I be using to format the card?
Other strange things that make me think the 16 GB card was the problem: I recently put some books on the card but they disappeared, one of my apps that is installed on the card keeps disappearing and I have to reinstall it, picture gallery keeps telling me that it can't read the sd, I can't delete files from the card either on the Nook or on my computer.
I hope it isn't the card and you guys know exactly what the deal is but after I put the 4 GB card in place of the 16 GB those problems aren't happening anymore. The final test will be to put an update file on the 4 GB card and boot to recovery. If CWM can see it I can't see how the 16 GB card isn't the problem.

votinh said:
a. For less complicated, do just put ONE file in the root folder of your CwMR uSD card, not two. Just put the Mirage there, remove the other.
Click to expand...
Click to collapse
I am aware of that but I couldn't get the non-Mirage file to delete. I tried but it wouldn't go away.
b. FYI, the latest Mirage is also CM7.2-RC1.
Click to expand...
Click to collapse
I am aware of this. Mirage has different buttons and other tweaks.
So, you're done? all good? I thought you said you cannot perform the update due to file could be found by CwMR.
Click to expand...
Click to collapse
There's CWM on the card and CWM on the Nook. I could not get CWM on the Nook to see the update file on a non-CWM card. Previously it had. I got it to work by reinstalling from my CWM 4 GB card.
Ideally, it should only consist of those files that related for boot such "bold" and those flashable zip files. I don't know why those other folders gotten in there. Have this CwMR card being used on any system as storage b4?
Click to expand...
Click to collapse
This card was formatted with HPUSBDiskFormat before writing CWM to it.
If what you listed on 4) above is all correct, then what you see is the Mirage CM7.2 RC1
Click to expand...
Click to collapse
I am aware of this. The fact that it wasn't working like that is the reason I started this thread.
Thanks for your help.

Now, it's a bit clearer that you have both CwM Recovery.
As I always mentioned and recommended NOT to flash CwMR into eMMC as it causes more headache than good but still many others choose to go that way and report more issue. Anyway, let's put that aside.
First step, reformat your 16GB card using MiniTools Wizard. I wish you luck there, if it can't, toss the card but if it's OK then second step, create a flashable CwMR 3.2.0.1 and put just the Mirage ROM in there.
I'm sure you know what to do.
Let us know how things go.

I may have done a dumb thing in installing CWM to the emmc but I was following a guide and didn't want to screw anything up. The reason I put off the emmc install for so long is that fear of bricking my Nook. So far so good on that front.
That tip about MiniTools is very helpful. I was sure there was something better than what I was using but I didn't know what it was. So far I'm getting very strange results when trying to format the card. The program says that the format worked but the files are still on the card. Surface test didn't show any errors. I tried to remove the old partition and create a new one but while that appeared to work there was no change on the card. I do notice that it wants to format the card in NTFS but I was under the impression that it should be FAT 32.
Is the card trashed? I can't think of anything else to try. I even flipped the lock switch and checked it. Still can't delete anything. I can't even delete a picture that I put on there.

As a last hope I tried putting the 16 GB card in my camera to see if the camera could format it. No luck. If the camera can't do anything with it the card is dead. Oh well, at least I got all my data off of it.
Votinh, do you know of any guide to removing CWM from emmc? It wasn't the problem in this case but it's not necessary. I didn't really want it but I thought that's how flashing worked on emmc. I see now that I can use ROM Manager for that.

irisclara said:
As a last hope I tried putting the 16 GB card in my camera to see if the camera could format it. No luck. If the camera can't do anything with it the card is dead. Oh well, at least I got all my data off of it.
Votinh, do you know of any guide to removing CWM from emmc? It wasn't the problem in this case but it's not necessary. I didn't really want it but I thought that's how flashing worked on emmc. I see now that I can use ROM Manager for that.
Click to expand...
Click to collapse
Honestly, I chose to never flash CwMR into eMMC so I don't have much experience how to remove it, but I'm sure there is way. Will report back if I stumble across any thread about it. NOTE: having CwMR in eMMC is NOT so bad, it just gets you more headache down the road. A lot of people get it installed.
About your card, it's very itchy, ehhhh
Have you actually hit the format button or done or save whatever? and do so with FAT32, not NTFS.
It's first time I've heard the issue.

Yes, unfortunately. I hit format and then the check mark on the far left which I'm pretty sure is save. It certainly said it was doing something and that it had completed the operation successfully. All the files are still on the card though, after 2 formats, one NTFS and one FAT 32, remove and create, and 1 wipe. The files are all still showing on the card and I can't delete any or add any new.

What brand of your 16GB card is it?
I can't imagine that card was extensive damage like that.
Format many times and files still there, amazing.

The card is a Dane Electric from Newegg. I was surprised that it worked as well as it did for running the OS since it's not a SanDisk.