I was running froyo off of eMMC with the OCed kernel at 1.1ghz.
Replaced the SD card with another and although clockwork was already installed I used rom manager to install it again before selecting reboot to recovery to make backup. I did this because I thought it might need to have some temporary files on the SD card in order to reboot into recovery from within rom manager.
It turned off.
Since then I have tried holding the power button for 20 seconds, holding it while holding the 'nook' button, booting off of SD card, holding ALL the nooks buttons, everything.
The screen will not turn on and it is fully charged.
If I'm not able to fix it soon I'm going to take it back to B&N.
Any other ideas?
When you plug in your nook to your computer what happens?
Download clockwork uSD boot, as well as a stock ROM (preferably stock barnes & noble), and while the unit is off hold down the "n" and press and hold the power button... then re-install
I've tried a bootable clockwork SD card as well, and plugging it into the computer. The only thing that changes is the charging light.
devin.slick said:
I've tried a bootable clockwork SD card as well, and plugging it into the computer. The only thing that changes is the charging light.
Click to expand...
Click to collapse
Other than error in burning an SD card it seems like you burnt out your processor. The 1.1GHz runs at slightly higher voltages which could've caused this
same story here except i was not running overclocked, nothing turns on, any ideas
I don't know you probably tried this but i held my power button for like thirty seconds or so which is like a cold shutdown. Then try powering on like normal worked for me
devin.slick said:
I was running froyo off of eMMC with the OCed kernel at 1.1ghz.
Replaced the SD card with another and although clockwork was already installed I used rom manager to install it again before selecting reboot to recovery to make backup. I did this because I thought it might need to have some temporary files on the SD card in order to reboot into recovery from within rom manager.
It turned off.
Since then I have tried holding the power button for 20 seconds, holding it while holding the 'nook' button, booting off of SD card, holding ALL the nooks buttons, everything.
The screen will not turn on and it is fully charged.
If I'm not able to fix it soon I'm going to take it back to B&N.
Any other ideas?
Click to expand...
Click to collapse
I just got done with a similar, most frustrating experience.
1) Was on stock B&N 1.0.1... then updated to 1.1.0 --- Everything worked fine
2) Then ran autonooter 3.0 --- installed but could not get Market to work
3) Ran autonooter 3.0 again --- this time Market worked
4) Installed the OC kernel --- started seeing random locks
5) Decided to go CWR and reflash stock --- boot loop back into CWR
6) Formatted /system and /data under "mounts"
7) Accidentally formatted boot --- Oh man, the headache began
From here on out, my NC would not boot.
1) Tried power + n --- nothing
2) Tried holding power for 20 seconds --- nothing
3) Burned Nook Froyo 0.59 SD --- nothing
4) Burned Nook Froyo 0.58 SD --- nothing
5) Burned iMonster's image of bootable CWR --- nothing
6) Decided to hold power down with bootable CWR --- finally boot in CWR
7) Got another SD and copied stock 1.0.1 zip image (found on the forum)
8) Insert SD card and did an "install from SD card"
Finally... it loaded and boot back into stock. Lesson for the day, don't be too quick to press the home button when in CWR, as you might select a wrong action... then you are screwed. Yes... I even scrolled down to the "Yes"... as I wasn't paying attention. Man.... this wasted literally 3 hours of my life. After it stopped booting... was where most of the stress came in...
hvuong2 said:
I just got done with a similar, most frustrating experience.
1) Was on stock B&N 1.0.1... then updated to 1.1.0 --- Everything worked fine
2) Then ran autonooter 3.0 --- installed but could not get Market to work
3) Ran autonooter 3.0 again --- this time Market worked
4) Installed the OC kernel --- started seeing random locks
5) Decided to go CWR and reflash stock --- boot loop back into CWR
6) Formatted /system and /data under "mounts"
7) Accidentally formatted boot --- Oh man, the headache began
From here on out, my NC would not boot.
1) Tried power + n --- nothing
2) Tried holding power for 20 seconds --- nothing
3) Burned Nook Froyo 0.59 SD --- nothing
4) Burned Nook Froyo 0.58 SD --- nothing
5) Burned iMonster's image of bootable CWR --- nothing
6) Decided to hold power down with bootable CWR --- finally boot in CWR
7) Got another SD and copied stock 1.0.1 zip image (found on the forum)
8) Insert SD card and did an "install from SD card"
Finally... it loaded and boot back into stock. Lesson for the day, don't be too quick to press the home button when in CWR, as you might select a wrong action... then you are screwed. Yes... I even scrolled down to the "Yes"... as I wasn't paying attention. Man.... this wasted literally 3 hours of my life. After it stopped booting... was where most of the stress came in...
Click to expand...
Click to collapse
Here's my experience so far, been trying to unbrick my device:
1) Was on stock B&N 1.0.0... then updated to 1.0.1 --- Everything worked fine
2) Used auto-nooter --- got everything to work fine
3) Ran Honeycomb image v4 --- worked
4) Manually installed su --- root worked
5) Applied OC to 1.1Ghz --- worked, then somehow the device booted back to Eclair eMMC
From here on out, my NC would not boot, it doesn't pass the "Touch the future of reading" screen.
1) Tried power + n --- nothing
2) Tried holding power for 20 seconds or till device shuts --- nothing, even for 2-3 cycles of 8 failed resets
3) Burned Nook Froyo 0.67 SD --- nothing
4) Burned Nook Froyo 0.58 SD --- nothing
5) Re-burned HC v4 SD ---nothing
6) Burned iMonster's image of bootable CWR 128mb --- nothing
7) Burned iMonster's image of bootable CWR 1gb --- nothing
8) Tried to hold power down with bootable CWR --- also nothing
9) Tried to burn a Nooter SD, tried SSH tunneling to 192.168.2.2 --- both Windows and Ubuntu clients do not detect
So at this point, I can't even get into bootable CWR, after the screen where the 'LOADING' word is between 2 skulls (the irony haha), the screen remains black (the LCD backlit is switched off).
Anyone in the same shoes as I am, and have found any workarounds, suggestions? Greatly appreciated!
tucci999 said:
same story here except i was not running overclocked, nothing turns on, any ideas
Click to expand...
Click to collapse
I had this issue too, but it seems I left the autonooter sd card in the slot which prevents booting untill you remove it.
migrax
If you cannot reach it from an ADB shell you *may* be hosed. There's a chance it is actually running and hard-locked in which case waiting for the battery to completely discharge may allow a true cold-boot.
Do some searching in the forums for "nook brick" and you will find several other techniques that have worked for others. Short of frying your CPU, these things really seem pretty bullet proof...
Good Luck.
I was literally in the same exact position as you maybe 2-3 hours ago. Thought I bricked my NC as well. Here's what I did to get past everything:
1) Downloaded the 128mb bootable CWR Burned it to a 2GB card using Win32DiskImager. (legacyschool.us.to/nookdev/clockwork/cwm_128mb.tar.gz)
(Credit: thecubed)
2) Burned it to a 2GB card using Win32DiskImager.
3) Put the card in, held the power button for ~60 seconds. The first time I did this, it worked. I got the two skulls with "loading" in between them. The second time I tried this, (I did it again to verify I knew what the solution was.) I held the power button for a minute again. This time nothing happened. So I just repeated the process. About 20-30 seconds into the second hold, it worked.
4) Download the stock 1.0.1 firmware. (etoile-laconnex.com/nook-complete-restore-1.0.1.zip)
(Credit: samuelhalff)
5) Drag the .zip onto another sd card. Don't burn it.
6) Remove the card from the NC. -> Insert the one with the stock firmware on it.
7) In CWR, go to install from sd. Find the .zip
8) Reboot into stock 1.0.1 firmware.
That's how I got out of it twice. The biggest thing was pressing the power button for a while, even multiple times.
This last option could work. If not, do the same (flash in CWR) but with the boot repair zip files found on my froyo on emmc thread.
Don't panic. Very little chance your NC is bricked..
Sam
Sent from my HTC Desire using XDA App
Hi guys, thanks. I've added these to my attempts, without any improved results:
Retried:
1) Tried power + n (nothing, stuck at 'Touch the Future of Reading')
2) Tried holding power for 20 seconds or till device shuts (nothing, even for 2-3 cycles of 8 failed resets)
3) Burned Nook Froyo 0.67 SD (nothing, 'LOADING' word seen, then LCD shuts)
4) Burned Nook Froyo 0.58 SD (nothing, 'LOADING' word seen, then LCD shuts)
5) Re-burned HC v4 SD (nothing, 'LOADING' word seen, then LCD shuts)
6) Burned IOMonster's image of bootable CWR 128mb (nothing, 'LOADING' between 2 skulls seen, then LCD shuts off)
7) Burned IOMonster's image of bootable CWR 1gb (also nothing, same as above)
8) Tried to hold power down with bootable CWR (nothing)
9) Tried to burn a Nooter SD, tried SSH tunneling to 192.168.2.2 (nothing, Win7 and Ubuntu clients do not detect)
New:
10) Using CMR 128mb/1gb again (via Win32DiskImager and WinImage)
a) tried booting it by switching device via connection to USB (nothing, 'LOADING' fades to black)
b) tried holding power > 60 to 120 seconds (nothing, same as above)
c) tried holding power + n > 60 to 120 seconds (nothing, same as above)
d) tried holding power + n, wait ~60 seconds, released n but still holding power ('LOADING' doesn't fade and nothing happens)
So at this point:
1) At any time, the PC doesn't detect any hardware changes for adb to work / re-installation of drivers
2) Linux doesn't detect too
3) I feel as if I've exhausted all methods to reinstall back to stock
4) CWR on eMMC is still there, I still can't get into bootable CWR
All I need to do now is wait for a full battery discharge, for the true cold boot option (thanks ColoradoPhoney). Also, thanks everyone.
Rawfish: Maybe try a different uSD card? I've had them fail at crucial times in the past. Just a thought.
Did you completely reformat your sd card or try a different one? I had problems with booting from one of my sd cards.
Leatha & knappy, tried on 2. One's a 256mb sandisk, another a Transcend 8gb class 6. will go get a 2gb and/or 4gb ones today. Thanks for the suggestions.
LeathaLurker said:
Did you completely reformat your sd card or try a different one? I had problems with booting from one of my sd cards.
Click to expand...
Click to collapse
On top of this, I would actually recommend using Partition Master on one of the cards, do a completed delete of all partitions, create a new single win32 partition, format, then image the bootable CWR image onto the card.
The key was to hold down the power button. Yes... it's very frustrating... especially if it happens multiple times. But it's all part of the learning curve... (the not so fun part).
Bought a 2GB uSD and 4GB uSDHC (both Sandisk) today (they tend to have better compatibility and performance, plus they are sold at BN's website under Accessories too). Still no go (also used a new card reader).
Tried using Partition Master too, with no results. Have fully charge device, none response too.
So the solution still remains elusive. Simply cannot boot into CWR SD or any other roms on SD. Tried all methods here to no avail - with focus on Sam's Restore to Stock and thecubed's CWR SD's methods.
I had a similar problem last night... I flashed nookie froyo 0.6.7 and everything seemed to be working fine, I flashed CWR and wanted to flash a new kernel, so I hit reboot into recovery and everything died, I was tired as hell so I just put it aside and figured I'd deal with it in the morning.
Well nothing would get it to turn on, but eventually I got it to turn on by holding N + Power for 20 seconds, and booted to the SD card. I tried restoring my nandroid backup of Rooted 1.1, but it fails to boot when I restart. I can pretty much get into CWR to flash anything, but it fails to boot afterwards. Any ideas?
Also, my rom history went like this:
Stock 1.0.1 > Rooted 1.0.1 > Rooted 1.1 > Honeycomb v4 eMMC > Rooted 1.1(nandroid) > NF 0.6.7
Related
Well day one is over and I think I might have the first bricked NC. I used CWR to flash this ROM:
http://forum.xda-developers.com/showthread.php?t=932211
I kept getting a keyboard input error and it never worked correctly. I've been reading nonstop through the forum and now my NC won't turn on.
I look through the thread again, only to find out that it is locked and in red letters it now says "just keep away from the SDcard formatting option in settings." Anyone want to guess what I did before I read that? Yup, I formatted the SD card through settings.
It says to use a certain file to flash boot again but I have no idea how to do that if the thing won't even turn on. Does anyone have any suggestions? I can't post in the thread because it is locked.
MY NOOK IS ALIVE AGAIN!!!!!!!!
Not sure what all I did but it's up and running again. I started with the partition file mentioned in the closed thread. I then did a full restore to 1.0. This then lead me to a boot loop with the grey N screen. From there I re-rooted and it almost loaded. After that I did the power +N button and it reinstalled 1.0 for me. I have since rooted the NC and am leaving it as is until Cyanogen comes out with their ROM.
you made a big mistake by starting off with that flash to emmc rom. You should have started with rooting the original firmware.
Try this to get back to stock.http://forum.xda-developers.com/showthread.php?t=931720
If this doesnt work use my fool proof guide here:
Code:
http://mrm3.net/2011/01/24/113/
I rooted the NC using Huskermania's video on YouTube. I should have left well enough alone but seeing all the videos of 2.2, I wanted it as well.
Thanks you for the link. I plan to follow every step later in the day, after get some rest and relieve some stress. My only worry is, will the Nook turn on after I pop in the SD card and how long do I hold the power button before I give up?
I'm familiar with rooting and flashing phones, I am currently running CM-6.1 on an Evo and a Hero without any problems. Before that I messed with everything from the PPC-6601 to the TREO 800W.
try this:
http://forum.xda-developers.com/showpost.php?p=10965703&postcount=31
maybe it's like the root sd and you just need to let it run without any on screen indicators. you could pm him and see if he can offer any help.
good luck.
So I've read through everything and when I installed the SDK I had issues with my PC and getting the drivers to load. I didn't install them and went straight to flashing it, so no matter which guide I followed the driver install failed.
I'm now on a Mac and I'm installing the SDK. Any advice on how to take me from step #11 and on.? I can't seem to be able to find the Windows button fo some reason.
hi -- assuming you still need help, this CWR bootable SD saved me many times.
download this file (I think you may already have it)
http://dl.dropbox.com/u/2248236/froyo-eMMC-0.2.img
so open terminal in your mac and insert the microSD card into an sdcardreader or adapter. If you want to be extra safe open Disk Utility in the Utilities folder in Applications and erase the SD card.
then in terminal:
$ diskutil list
(figure out which /dev/disk# is the sd card)
$ diskutil unmountDisk /dev/disk#
$ dd if=/path/to/that/img/file/froyo-eMMC-0.2.img of=/dev/disk# bs=1m
(then wait an inordinate amount of time when terminal won't tell you anything and you think it is not doing anything... for it to image the sd card)
when it is done, it will tell you XXXXXX files in 0 files out
remove that SD from your computer and put it back in -- it should show up in finder as "Boot" and check to make sure a "restore to 1.0.1 zip" is on it -- if not, let me know, and I'll link you that file as well. You can just copy over that zip to the newly imaged SD card if it isn't there.
once you've got that SD card imaged with the complete-restore-1.0.1.zip on it as well, make sure your nook is unplugged and powered off -- I assume, just hold down the power button for like 10 seconds just to be safe. Put the microSD into the microSD slot and plug the nook into the computer -- that tells it to boot from SD.
you should enter Clockworkrecovery at which point you need to navigate the program with the vol up vol down power and home buttons (power is back, home is select) and go to the mount option and reformat system, then data, then boot. It always freezes on me after reformatting boot, so just power off and back on and it should return to CWM. Then go through the steps to flash that recovery zip that is on the sd card! Make sure you select "select zip from SD card" and you should be good to go.
good luck.
I received the color nook a couple of days ago, got the home wifi connected, registered to B&N, updated to 1.1, rooted it easily with autonooter and added some apps. All good. But I decided I needed to delete some apps, and couldnt do so without a file management system of sorts. So, I followed the directions on this youtube
(I also used this guy's work for the root) and all went according to plan. Until I rebooted and tried to register. I am stuck on the reregister, it spins and spins and goes nowhere. My computer wont recognise it as a nook, let alone a drive so I cant even sideload the update. My wifi is fine. I have rebooted with the 8 times method many many times. Nada.
I did see elsewhere that when unrooting you should unroot first, and then deregister and wipe clean. This is the opposite of what the youtube said to do. I see on the postings that several others have had the same problem but huskermania has not responded. hellpppp
So it's not re-registering? I've never experienced that. You for sure haven't bricked it, as it got that far.
Try this:
1) Download the 128mb bootable CWR. (http://legacyschool.us.to/nookdev/clockwork/cwm_128mb.tar.gz)
(Credit: thecubed)
2) Burn it to a 2GB+ card using Win32DiskImager.
(Disk imager download: http://launchpad.net/win32-image-writer/0.1/0.1/+download/win32diskimager-RELEASE-0.1-r15-win32.zip )
3) Download the stock 1.1.0 firmware here: http://www.barnesandnoble.com/u/nookcolor-support-software-update/379002520/?cds2Pid=35758#2
4) Drag the .zip you downloaded from B&N onto the SD card.
5) Turn off the Nook
6) Insert the SD Card
7) Turn on the Nook. It should boot into recovery automatically.
8) Install from .zip
9) Select the stock 1.1.0 firmware.
After it is done installing, remove the SD from the Nook and reboot. You should now be in stock 1.1.0. (And able to register.)
Oh gosh, after five hours of frustration, this fixed it!
the nook devs came to my rescue, I cant post links yet as I am a newbie!
Thankyou thankyou thankyou!
huskermania, your rooting the nook youtube was brilliant, but I see lots of others had this problem using the unroot youtube. I will post the fixit on that too, I am not allowed to post it here until I am an oldie.
What did they tell you to do? How did you fix it?
Go here: http://forum.xda-developers.com/showthread.php?t=945838
Download the image
Install Winimage
Run winimage as admin
Go to Disk->Restore virtual disk image
Select your micro SD card reader
Select the downloaded image
wait
Turn off nook color(hold pwr button, it may take 20+ seconds)
Insert newly imaged micro SD card
Turn nook on
Go to mounts and storage
Format system/data/boot (it may lockup after formating the boot partition it's Ok just hard reset it)
Now go to flash zip from SD card
Select from SD card
It should flash stock 1.1.0 onto your nook
Once done remove micro SD card and reboot.
That should get you to an 'out of the box' state.
Good luck. Hope this works out for ya.
woot1524 said:
Go here: http://forum.xda-developers.com/showthread.php?t=945838
Download the image
Install Winimage
Run winimage as admin
Go to Disk->Restore virtual disk image
Select your micro SD card reader
Select the downloaded image
wait
Turn off nook color(hold pwr button, it may take 20+ seconds)
Insert newly imaged micro SD card
Turn nook on
Go to mounts and storage
Format system/data/boot (it may lockup after formating the boot partition it's Ok just hard reset it)
Now go to flash zip from SD card
Select from SD card
It should flash stock 1.1.0 onto your nook
Once done remove micro SD card and reboot.
That should get you to an 'out of the box' state.
Good luck. Hope this works out for ya.
Click to expand...
Click to collapse
Didn't even see that. =P Avoids having to go to 1.0.1 and then updating to 1.1.0
I have been a little stressed by all this, I spent three hours last night trying to fix it, and then another two this morning. The bottom line was doing this:
1. With the NOOKcolor powered off hold down the n button (home) and Power Button until the NOOKcolor powers on.
2. You will be prompted with a Factory Reset dialog.
Press POWER key to Exit
Press HOME key to continue
3. Press n button (home).
4. You will be prompted to confirm.
Press POWER key to Exit
Press HOME key to continue
5. Press n button (home).
6. A Clearing Data dialog will show. NOOKcolor will reboot automatically once complete.
I was thinking that I could use your method woot, and was about to do this when it all came good using the method. I love the root, and will do it again. I have no idea what went wrong for me, and a few others by the looks.
Thankyou once again both of you, and maybe my thread might help others. I had done so many google searches, 8 turn offs, etc etc and nothing would do it for me.
How do you get it to boot from the SD card when the power button isn't doing it? I can push on the power button all day long and nothing at all is happening.
Edit: Never mind, it suddenly decided that it wanted to work. I think I might have a faulty power button.
I went to update to use autonooter 3.0.0 with nook 1.1.0 software. I went through the process of installing the autonooter 3 and it booted up with the Android splash screen but it kept replaying the android sequence (spelling android) and it would keep restarting sometimes not getting through the entire spelling of android.
I went to reset to factory defaults and now it constantly reboots after "installing a new software update is being installed..." completes. Autonooter no longer boots it justs sits blank forever.
Please help!
hmmm...
Autonooter seemed to work for me. I just had to make sure that I was on stock 1.1 and it worked.
Try to obtain another microSD card. A 1GB will work just fine for the Autonook img.
Also, I would download another copy of the image. What you are going through seems to be a bad image either burned to the microSD or from the source.
Just my 2 cents.
I am sure that it works but for some reason I seem to be in some exception case and I need input how to get out of this mode. My nook is essentially bricked right now.
Have you tried to restore to stock using these instructions?
http://nookdevs.com/Flash_back_to_clean_stock_ROM
I could not get the 8 times failed boot to happen, no matter what the nook boot always happens, I could not get ADB to recognize the device to for the failed boot, I tried the new SD card and image. I give up. I bought it from BN last week so I will just exchange it. thanks for the help.
I have the same issue. The Nook loops the boot screen. The first time it gets through the boot animation afterwards it stops at AND then it pukes. I'm going to try taking it back to stock.
To all of you stuck in this boot loop use my guide posted here to return to stock.
It even includes the link to decadences pre-rooted 1.1 so you can use that instead of flashing back to stock 1.0 or 1.0.1. Good luck and have fun!
Note: Make sure to format /data /system and probably /boot if you are going to flash one of these. Its always best to start from a clean build.
Try the CWR bootable SD...?
quickwitt said:
I have the same issue. The Nook loops the boot screen. The first time it gets through the boot animation afterwards it stops at AND then it pukes. I'm going to try taking it back to stock.
Click to expand...
Click to collapse
Try this... if you have 2 SD cards...
1) Download iMonster's bootable CWR image... (1GB card should be plenty)
2) Download the stock kernel/image from XDA forums and copy onto card #2
3) Using the bootable imaged SD, hold the "n" + power to boot up... you should see two crossbone/skulls image and in-between them, the words "loading"
4) Once it boots into CWR, go to "install from sd"
5) Select the stock image from the SD card...
It should boot back up into stock. Then try the nooter again... try to re-download the file, re-image, and start process over.
Out of curiosity... did you get your nook before or after the who "temporary pulling off of the shelves" incident? I'm wondering if these devices have been reworked at their factory? I know there have been articles that mention that this is just a rumor... BUT you never know.
I used winimage to write the 1.1 image here to an sd card
http://forum.xda-developers.com/showthread.php?t=945838
Put the sd card in the Nook and rebooted. It booted into CWR, I followed the onscreen instructions and now I'm back to stock 1.1.
Reflashed Nooter 3.0.
Back in business.
hvuong2 said:
Try this... if you have 2 SD cards...
1) Download iMonster's bootable CWR image... (1GB card should be plenty)
2) Download the stock kernel/image from XDA forums and copy onto card #2
3) Using the bootable imaged SD, hold the "n" + power to boot up... you should see two crossbone/skulls image and in-between them, the words "loading"
4) Once it boots into CWR, go to "install from sd"
5) Select the stock image from the SD card...
It should boot back up into stock. Then try the nooter again... try to re-download the file, re-image, and start process over.
Out of curiosity... did you get your nook before or after the who "temporary pulling off of the shelves" incident? I'm wondering if these devices have been reworked at their factory? I know there have been articles that mention that this is just a rumor... BUT you never know.
Click to expand...
Click to collapse
I think the "pulling off the shelves" is a myth but I purchased my nook the 1st week of January. I've loaded every version of Autonooter as well as Froyo and Honeycomb without incident until now. I'm sure I screwed something up in the process or just had a bad write to the sd. I'm pleased that you can't really brick this great little tablet.
I went to install Phiremod v4 from the EXT4 CWR. It did something funky and wiped out my internal memory (dont know if its just boot or what.)
Oddly, before I was also using NF on a SD, but now it will not work either. I tried other SD cards, and other rom to boot from, with no luck.
When I power up, it is a blank screen. Oddly enough, when I power up using N+power, windows recognizes it as new hardware for a few seconds, but then fails.
Anything else I can do?
I can probably return it, since it seems there is nothing on the emmc, but want to tinker with it for a while.
Steelfan555 said:
I went to install Phiremod v4 from the EXT4 CWR. It did something funky and wiped out my internal memory (dont know if its just boot or what.)
Oddly, before I was also using NF on a SD, but now it will not work either. I tried other SD cards, and other rom to boot from, with no luck.
When I power up, it is a blank screen. Oddly enough, when I power up using N+power, windows recognizes it as new hardware for a few seconds, but then fails.
Anything else I can do?
I can probably return it, since it seems there is nothing on the emmc, but want to tinker with it for a while.
Click to expand...
Click to collapse
Have you run through this yet?
http://forum.xda-developers.com/showthread.php?t=949699
I did try to, but it wont even boot from an SD card.
Trying again wont hurt, though.
Hold down the power button non-stop for over a minute straight. Then plug it in and hold it down again.
A few trys of this (mainly while plugged in) has always gotten me out of non boot. My computer shows the same things, even though my drivers installed.
Sent from one of those missing Droids
altimax98 said:
Hold down the power button non-stop for over a minute straight. Then plug it in and hold it down again.
A few trys of this (mainly while plugged in) has always gotten me out of non boot. My computer shows the same things, even though my drivers installed.
Sent from one of those missing Droids
Click to expand...
Click to collapse
i tried this, all i get is my computer makes a sound like: duh-duh-duh very quiclky, byt nothing else happens...
My Nook will not turn on...
I'll bring it back to B&N and tell them the power button isnt working..
i've only had it for 3 days
When I dd'ed clockwork and then looked at it in GParted, it said nothing was there. But when I put it in my nook, it at least tried to boot this time. Then I tried NF again, but this time it wont fit on my SD for some reason.
Your sd image gets reduced due to the partition of clockwork. You can boot into the clockwork sd card, remove the card, (your nook will still be on and in clockwork) format the card via your computer, put the image you are going to flash, then insert the card back into the nook and flash your zip.
Edit: also make sure you're using the right booyabl we sd for your rom of choice. Nookie froyo requires ext3 format whereas cm7 needs ext4 format.
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Usually at that sound my nook powered on...sorry bro
Sent from one of those missing Droids
Odd, it got out of the Black screen for about a day, but I had trouble booting an sd card.
Now it is a permanent black screen (the screen is off, not just the color)
I was in the same boat as the OP the other day. Odds are there is nothing wrong with the device. Its almost next to impossible t obrick a Nook. Speaking for myself for whatever reason my bootable sdcard was hosed. I went and grabbed a buddies 1Gb card to test and after I redownloaded and burned a 1Gb bootable sdcard IMG all was good to go again. that said if you have a spare sdcard ( any size ) I'd downlaod the current 3.0.1.0 IMG and burn it to the sdcard. Once done toss the card in the device and power it on and it should boot directly into CWR off the sdcard. If it does power down and then move a ROM over to the sdcard and frie it up again so you can reflash it
Edit: Most current bootable sdcard IMG file can be grabbed from here Post#4
http://forum.xda-developers.com/showthread.php?t=987326
Ok, I will have to pick up a new mSD card sometime.
I am helping a friend with his Nook, and i've run out of options for fixing it. I have gone through every help thread here, tried things I've found on other forums; no love. I'm hoping someone can review the situation and maybe point me in another direction.
I don't have the exact history on this Nook. I believe that when it was last working it had an early ICS (full-o-bugs) ROM installed on the eMMC. It's definitely been rooted/rom'd/cwm'd in its life.
Here's the status:
--The battery is working and will charge to "green" status. Leaving it unplugged for a few days then plugging it back in will result in "orange" charging back to "green".
--There is no visible indication that the Nook is turning on. Holding the power button for a few seconds up till a few minutes never engages the screen backlight, or any other sign of startup. Same goes for holding "N" with power, holding either/both volume buttons with power.
--If I plug the Nook into a PC, the PC's device manager shows a device connecting (OM??? or something) for maybe one second, then drops off immediately. Unplugging/plugging after that will result in no connection attempt. However, if I unplug, then hold the power button for around 10 seconds, then plug back it, it will attempt the brief connection again. Same goes for just holding the power button down while it is connected, after around 10 seconds you'll see it connect and immediately drop.
--The above situation occurs with the SD card removed, or with a "boot imaged" SD card installed. I'm using a 2GB card that has been setup using Win32 Diskmaker and the ISO downloaded from the Help thread here. I believe it has CWM 3.0.2.8 on it.
--Have opened the back cover and disconnected the battery for as long as a day, no effect.
My assessment here is that the device is still functional, but it is unable to boot. Or whatever it is booting to is immediately locking it up. I really appreciate any guidance here; I hope I can help my friend get his Nook running as beautifully as my Phiremodded one is!
bluevolume said:
My assessment here is that the device is still functional, but it is unable to boot. Or whatever it is booting to is immediately locking it up. I really appreciate any guidance here; I hope I can help my friend get his Nook running as beautifully as my Phiremodded one is!
Click to expand...
Click to collapse
The first step I think I'd take here is to create a working bootable SD card with CM7 on.
Follow the verygreen method and use the latest CM7 from the MiRaGe thread.
http://forum.xda-developers.com/showthread.php?t=1000957
http://forum.xda-developers.com/showthread.php?t=1344873
Use win32diskimager to create the original SD card from the verygreen img file and use a real USB card reader not a slot on a PC. Using other methods can result in cards that won't boot.
You can do all these steps on your Nook without endangering or changing its contents because all this is doing is creating a bootable SD card with CM7 on that you can check on your Nook.
Once you have that working just put the Sd card in your friend's Nook and it should just work.
Having proved that you can then choose what to do next. E.g. You could repeat the process but create an SD card that will load a ROM to the internal emmc memory using the Eyeballer method. If you do that DON'T put it in your Nook as it will change yours.
If I read this carefully enough...you are booting to a black screen, right? In many cases the nook is working but the back light isn't coming on, sometimes because of an erased partition. If you still have an intact ROM partition in the emmc, then you can do the 8x failed reboot, and it will return to out-of-the-box stock.
It can be a little tricky w/o a screen, but hold down the power, n, and both volume keys for 8-10 seconds. The nook will turn off and restart (I believe it restarts, if not do it manually, this is from the top of my head) as soon as it starts booting (1-2 secs) do it again for a total of 8 times. If you let it run too long the process will have to be repeated, so if it doesn't work the first time, try the entire process again.
If it works, it will restore the read-only-memory partition that holds the b&n factory firmware. To be safe, login to the b&n registration, go into settings and do a factory wipe from within the settings. Then you can restore a backup or start over.
If this doesn't work, then you may have wiped your ROM partition, which requires a little more aanced work. Post if it doesn't work and I may be able to help if neither the bootable sdcard or reset methods fix it.
Update: I tried the 8 failed boots thing and wasn't able to get any response from the Nook. It's kinda difficult to know if you're doing it right though when nothing ever lights up on the Nook.
I tested the SD card on my Nook (the functional one), and it does work. The bootloader had the little skull and crossbones guys, and then it loaded up CWM.
bluevolume said:
Update: I tried the 8 failed boots thing and wasn't able to get any response from the Nook. It's kinda difficult to know if you're doing it right though when nothing ever lights up on the Nook.
I tested the SD card on my Nook (the functional one), and it does work. The bootloader had the little skull and crossbones guys, and then it loaded up CWM.
Click to expand...
Click to collapse
So the SD card from your friend's Nook which doesn't do anything in his machine will bring up CWM in yours?
I think this could mean one of two things. The SD card may be booting through to a CWM install on your emmc and therefore when used in his machine with a screwed up emmc then it doesn't work. Or there is some dependency on the emmc which is also allowing it to work in your machine but not his. I'm not sure what these dependencies are but I could see that if it was a full OS like CM7 then it may need a working emmc ROM partition at least, but CWM I thought was pretty much independent when run from the SD.
I still think your best initial bet is to prepare a new SD card on your machine with even a basic eyeballer CWM boot. Prove it works on your machine and then try it on your friend's. That at least proves that it is functioning hardware wise and booting as normal of the SD.
Well
You could take it to B&N even though the warranty was voided