Database Users

[Q] Bricked!?!?!

I've heard about how it's pretty much impossible to brick the nook... Mine seems about as useful as a brick though. I was trying to set up a dual boot following these instructions. Basically, I had HC installed to the internal memory. backed it up, formatted system and data, then flashed update-nc-stock-1.2. CWM said that was successful. Then I rebooted with my CWM SD card out. Screen said "read forever" or whatever, then went blank. I waited for about 5 minutes, and pressed the power button. The screen went from an 'on' blank to an 'off' blank. Since then, I haven't been able to get it to turn on at all. Just an 'off' blank screen with no signs of life, even with charger cable connected. Tried it with CWM SD in and out. None of the buttons seem to do anything...
Thanks in advance!!

I'm pretty new to the Nook having just got it today, but I did some reading prior to attempting anything to see how easily I could back out if I had to.
Have you tried basically starting over (ie. Let go of the multi-boot dream for a bit and get back to basics)
You know, take a SD card, use diskimager to put the clockwork 3.0.2.8 image on it with the CM7 full ROM and boot to that, then format system, data and cache with clockwork and finally install the CM7 zip image (and gapps I guess) just to get going again.
If it all works, maybe take another run at whatever you are trying to do with the multi-boot stuff.

Thanks for the reply.
Sounds awesome; problem is I can't get the thing to do ANYTHING. boot period, into recovery or otherwise. I plug it in and it displays nothing - no 'wait 15 minutes and try again'. Just a black screen no matter what I do. I have an SD card with recovery on it, and i've tried making it do something with or without the SD card. No luck.
Good luck with your nook; I had really been enjoying mine.

So holding the power button for 10-15 seconds doesn't do anything?
Or when you plug in the power does it try to boot?
I mean in a complete worst case scenario you could grab yourself a T5 and open it up, disconnect the battery, and then reconnect it.

Then something is wrong with your Recovery SD card, as no matter what, hardware dictates that it reads the sd card first. The problem with what you did through dual boot methods is you resized partitions. So even if you do back out of all of this, you're going to be losing space unless you setup dual boot.
Recreate the CWM recovery card, either redownload the image and reburn it. Find a different one or something else, because it should load on startup.

Thanks for the help!
Reformatted SD again, then tried powering up with the power cord unplugged. Apparently it won't boot into recovery as long as the power cable is in, and whatever the boot was on EMMC was messed up. Happily running stock 1.2 now, next step, dual boot with HC!

Anyone know how I can delete this thread as it's pretty unnecessary?

[Q] Nook Color Bricked. HELP!!!!!!

Hi there,
I am a newie when it comes to tech and some time ago i decided to purchase a nook and root as a full tablet.
I installed Phiremod Rom V5 and everything worked fine. Yesterday i updated the Rom to Phiremod V6.2 and my power button stop working.
After reading some threads i decided to factory reset my nook and went to CWM mode via the rom manager. Then i choose the options factory reset and now the screen is stuck in CWM mood. I cannot turn off, reset or do anything with my nook.
It would be much appreciated if someone could help me out cuz u don't know what to do and i cannot take it back to Barnes and Nobel for repairing...
HELP!!!!!!!!!!!

You're going to have to. You have a hardware failure. That power button is completely faulty, I had the same thing happen to me. Restore it to stock (do your best, it took me a few hours to get it back with that faulty button) and call barnes and nobles. Otherwise you're just going to have problems.

Well the thing is that i don't know how to turn my nook on without pressing the power button. I have to wait until the battery is completely drained and it will turn off automatically but turning it back on into Clockworkmod is the complicated part. I can't send the nook to BN with no rom installed.
How did you manage to recover the stock rom???
Thanks in advance.

If the nook is off, and you plug it into a charger it will turn on. You have to get the stock image from the Development section of these forums.
As far as getting into CWM with out the power button, CWM bootable sd card would be your best bet.

Don't panic
Here's what u have to do, let the battery run out first, it will automatically turn off.
To turn it on, just connect charger,it will take some time to start.
Try CWM again or Use a bootable CWM sd card to restore your nook to stock or see if it can be done via adb.
Take your nook back to B&N (coz this seems like a hardware fault).

Thanks a lot
I already created a bootable sd card with CWM and am still waiting for the battery to drain out completely. I find it so interesting that all this happened within 12 hours of installing the new Phiremod Rom.
I will try to wait and see how it works after the recovery.
Only another short question. I am currently studying in Europe but coming back home for a couple of days and then i have to leave again. How are the people in BN and are they going to tell me to wait until they fix it or give me a new one???
Thanks for all your help guys. I can finally relax now

I had a kinda similar scare yesterday. For me I just couldn't get the power button to do anything, and apparently it wasn't a hardware fault. I ended up getting it to work by using a bootable CWM SD and having the power cable unplugged. When I tried with the power cable plugged in I got no response. I don't really know how easy battery access is on the nook, but that's something to think about for a hard reset. Good luck!

[Q] Nook will not even turn on!

Yes, I searched, but nothing I found seemed similar to my situation.
Here is the timeline of events:
Rooted my nook with autonooter a long time ago.
Decided last weekend that I wanted to install CM7.
Installed Rom Manager, CWM, etc. Then installed CM7.
Decided that I wanted to bring my nook back to stock so I could check out the 1.2 update.
Restored it back to stock using Option #1 in this thread: http://forum.xda-developers.com/showthread.php?t=914690&highlight=reset+stock
It worked fine the past few days.
Then last night I decided I would try this: http://forum.xda-developers.com/showthread.php?t=1045018
I burned the image to the SDcard, expanded the partition in order to be able to use the SDcard for storage. Placed the sdcard in my nook.
It wouldnt boot at all. The screen refused to turn on.
I tried it many different ways, holding the 'n' button while turning it on, holding the volume buttons, etc.
Then i took the sdcard out of the nook and tried booting it.
It still wouldnt turn on. The screen simply would not turn on. Finally after a few tries, it did turn on. So I shut it off for the night and thought I'd try again today.
I tried to turn it on again today (without the sdcard in the nook) and it will not turn on. I've tried it about 25 times. Holding the power button for many different time intervals.
And yes, its charged. It was fully charged last night.
Any idea what I can do here??

Connect it with power cable (no matter if its charged) and try to turn it on by Power button.
Then restore it to original rom.

RASTAVIPER said:
Connect it with power cable (no matter if its charged) and try to turn it on by Power button.
Then restore it to original rom.
Click to expand...
Click to collapse
Unfortunately, I'm at work and dont have my power cable with me.
I have a compatible USB cable that I can plug into the computer, but I already tried that and it didnt work.
Also, the nook should be on the stock rom already. It was on stock 1.2 before I tried the dualboot sd card last night.

OK, so I just tried turning it on for the 50th time today, and for some reason it worked.
It was not plugged into anything, I didnt do anything differently.
Just held the power button.
Anyone have any idea what could be causing this?
My nook is stock 1.2.

I had a similar problem, and I thought mine was bricked. I used WinImage to create a ClockworkMod boot microSD card. Holding the power button for ten seconds performs a manual power down, release, then hold it for another three to five seconds. It will boot to ClockworkMod Recovery.
Now, I had installed HC update RC3 from a week ago, and it worked just fine. The dev releases a hybrid with the Asus Eee Pad Transformer this week, and I tried updating to it. It caused my Nook screen to not turn on just like yours.
Once in ClockworkMod, I can reinstall the zip files, but it still won't turn the screen on unless in Recovery. When I try to restore my backup of CM7, it says there is an "MD5 error." Not sure what that is or how to fix. Maybe you can help me?

jlscarpa said:
I had a similar problem, and I thought mine was bricked. I used WinImage to create a ClockworkMod boot microSD card. Holding the power button for ten seconds performs a manual power down, release, then hold it for another three to five seconds. It will boot to ClockworkMod Recovery.
Now, I had installed HC update RC3 from a week ago, and it worked just fine. The dev releases a hybrid with the Asus Eee Pad Transformer this week, and I tried updating to it. It caused my Nook screen to not turn on just like yours.
Once in ClockworkMod, I can reinstall the zip files, but it still won't turn the screen on unless in Recovery. When I try to restore my backup of CM7, it says there is an "MD5 error." Not sure what that is or how to fix. Maybe you can help me?
Click to expand...
Click to collapse
Well it sounds like our problems are very different. However, I have some experience with your problem with my thunderbolt.
When I got an MD5 error, it meant that there was something wrong with the name of my backup. Does your backup have spaces in the name? Or did you change the name of it after creating it?
Unfortunately, I was never able to recover the backup with the MD5 error.
If you can get into recovery, it sounds like you should be able to restore your nook to stock via this thread: http://forum.xda-developers.com/showthread.php?t=914690&highlight=reset+stock
If I were you, I would return my nook to stock and start over.

Nook Touch - completely bricked, no joke

Okay, I've seen a lot of "I bricked my Nook Touch" posts around, and floating everywhere but none of their solutions worked. I used the TouchNooter step by step, got the checksum right, did everything right.
Loaded the SD card, restart the nook, BAM! Got stuck on the dreaded "Rooted Forever" screen.
Here's what I've tried so far:
redoing the process
booting without sd card
booting again WITH sd card
8 failed boots
factory reset (bottom left and right and the power button)
30 seconds power button hold, 10 seconds without, 10 seconds holding it down
I think that's about it. i'm just about ready to throw this thing out, seriously. Any other ideas?
I think I'll keep on trying to do the 8 failed boots thing

wajanus said:
Okay, I've seen a lot of "I bricked my Nook Touch" posts around, and floating everywhere but none of their solutions worked. I used the TouchNooter step by step, got the checksum right, did everything right.
Loaded the SD card, restart the nook, BAM! Got stuck on the dreaded "Rooted Forever" screen.
Click to expand...
Click to collapse
As you're able to power down and reboot your Nook I wouldn't even call it bricked. Bricked is when your hardware fails or you manage to screw up your bootloader
I always get stuck on the "Rooted Forever" screen or boot animation when using either Noogie or TouchNooter image, but the process still works, so this doesn't really indicate that something went terribly wrong.
wajanus said:
Here's what I've tried so far:
redoing the process
booting without sd card
booting again WITH sd card
8 failed boots
factory reset (bottom left and right and the power button)
30 seconds power button hold, 10 seconds without, 10 seconds holding it down
I think that's about it. i'm just about ready to throw this thing out, seriously. Any other ideas?
I think I'll keep on trying to do the 8 failed boots thing
Click to expand...
Click to collapse
1,2,3: Unless a simple reboot without the SD card helped this ain't gonna do much good.
4: This usually helps if you can mange to trigger it, it will properly replace both boot and system.
5: This is completely useless. As far as I've seen all it does is clean your /data/app folder and not much more.
6: Never heard of this, can't imagine what it's supposed to do.
One thing you can try the original NookDevs rooting process , see if that kicks your boot into working order again. This is my preffered rooting method.
Your best bet is trying to trigger the 8-failed boot recovery. I've done this a few times on my N2 and it can be a little tricky.
May I ask what version you're running? 1.0.0 or 1.0.1 ?

Thanks.
As far as 6 goes, I saw it on a few forums on the 'net and it was said to break the boot cycle.
I suppose it's not "completely bricked" but I've spent so long with it, trying to get it to work that I'm really, about to ready to throw it away.
I'll try the original guide, hopefully that will trigger it.
It's a 1.0.0, I got it a week after it came out (and it's been bricked since the first TouchNooter came out).
Also, how should I try to do the 8 failed boot recovery? Half the time, it's hard to tell if it's booting, or if it's turned off o.o the only difference I saw is when the Nook is plugged in. Any ideas?

wajanus said:
Thanks.
Also, how should I try to do the 8 failed boot recovery? Half the time, it's hard to tell if it's booting, or if it's turned off o.o the only difference I saw is when the Nook is plugged in. Any ideas?
Click to expand...
Click to collapse
First you need to check whether long pressing power will reboot or just power down you Nook. From my experience a unit that "hangs" on boot will power down when the power button is pressed for at least 10 seconds, while a successfully booted unit will simply reboot.
The following is based on my experience with "hung" units:
Prereqs:
- No USB cable attached (not even charger!)
- No SD Card inserted
Steps:
1: 12 second press (to be sure) for power down
- most likely you'll see no change in the screen!
2: Wait 5 seconds for Nook to settle
3: Press power for 4 seconds to turn it back on
4: Goto step 1 as soon as you see the screen flicker!
- Do not wait for boot animation, a simple flicker is enough!
Repeat 8 times

Also, see this thread for a factory restore image

I wonder, if desperate, whether JTAG could be used.

It is REALLY too bad that some people are so impatient.
When it says "rooted forever", that does NOT mean that the process has completed. It means that the process has ONLY STARTED. Give it some time.
WAIT.
Wait 20 minutes.
It will complete.
Be patient.
If you have to, pull out the battery from the thing.
Then put in the special sdcard.
Plug the battery back in, plug the charge plug in.
Turn on.
WALK AWAY AND COME BACK TOMORROW.

Sorry, but I wouldn't call myself impatient. I pre-charged my nook to full charge before attempting rooting. I left the Nook alone without restarting it until I realized it may need charging again. It was THEN that I tried to restart it.
"WALK AWAY AND COME BACK TOMORROW" <- Yeah, I did that.
However, I do admit, I was expecting a quicker root/rom flash I'm used to my Samsung Vibrant

ros87 said:
First you need to check whether long pressing power will reboot or just power down you Nook. From my experience a unit that "hangs" on boot will power down when the power button is pressed for at least 10 seconds, while a successfully booted unit will simply reboot.
The following is based on my experience with "hung" units:
Prereqs:
- No USB cable attached (not even charger!)
- No SD Card inserted
Steps:
1: 12 second press (to be sure) for power down
- most likely you'll see no change in the screen!
2: Wait 5 seconds for Nook to settle
3: Press power for 4 seconds to turn it back on
4: Goto step 1 as soon as you see the screen flicker!
- Do not wait for boot animation, a simple flicker is enough!
Repeat 8 times
Click to expand...
Click to collapse
Will try. Currently, my nook doesn't even turn on -.-

wajanus said:
Will try. Currently, my nook doesn't even turn on -.-
Click to expand...
Click to collapse
If you can't get it to work, try nookRestore. It basically tricks the nook into thinking you've restarted eight times already.

wajanus said:
Will try. Currently, my nook doesn't even turn on -.-
Click to expand...
Click to collapse
How do you know it's not turning on?

Thread moved. Development goes in the development section, questions in the general section. Thanks.

okay, fast forward a few months forward. I did figure out that the nook DOES turn on but it's probably stuck on an infinite loop. I was successful in booting several different "recoveries". There was a tool a few months back that removed root. The "recovery" booted but didn't help.
Since then I tried the new CWR and it booted! I was so excited. I did the whole "factory reset" and deleted all of the caches. Didn't help, the screen still showed "Rooted Forever". I tried to use the "Touch Formatter", unfortunately, that didn't help either. I used the TouchNooter again but again, nothing happened.
Any suggestions? I haven't seen a "stock" image or anything like that to boot into anywhere.

If your partitions are still intact and you haven't overwritten your rom-partition by writing a touchnooter or cwm img-file directly to the nook you could try the following:
-Create a sd-card with cwm,
-download nook_1_1_update_cwm.zip from http://code.google.com/p/nst-recovery/downloads/list and copy it to the sd
-boot into cwm
-use the install zip from sd-card function to apply the update.
The nook_1_1_update_cwm.zip contains the original update to 1.1, it is just repacked to be usable with cwm. That means, if you want root, you have to root afterwards.

The nook_1_1_update.zip that you get directly from Barnes & Noble is a standard zip file with with a signature attached to the beginning. You can strip off the first 0x1A8 (424) bytes and open it with any unzipper.

Renate NST said:
The nook_1_1_update.zip that you get directly from Barnes & Noble is a standard zip file with with a signature attached to the beginning. You can strip off the first 0x1A8 (424) bytes and open it with any unzipper.
Click to expand...
Click to collapse
I actually found 7-zip can open it without having to do anything to the zip first.

you guys are AMAZING! I couldn't find the 1.1 anywhere. I'm downloading it and installing it later on today. Will update on progress

Steps work
ros87 said:
The following is based on my experience with "hung" units:
Prereqs:
- No USB cable attached (not even charger!)
- No SD Card inserted
Steps:
1: 12 second press (to be sure) for power down
- most likely you'll see no change in the screen!
2: Wait 5 seconds for Nook to settle
3: Press power for 4 seconds to turn it back on
4: Goto step 1 as soon as you see the screen flicker!
- Do not wait for boot animation, a simple flicker is enough!
Repeat 8 times
Click to expand...
Click to collapse
Steps 1-4 solved an infinite loop loading problem with Nook Simple Touch (firmware 1.1).

okay, that seems to have helped some. The Nook boots into a "Read Forever" with a "starting up" thing on the bottom (basically the way stock looks) instead of "Rooted Forever" but it seems like it's in a bootloop, stays on the same screen and never progresses. I'm going to try the n2T to trigger a factory reset. Hopefully, that'll work :/

n2t did not work. Not sure what to do next.

[Q] The Unbreakable Bootloop - Am I bricked?

The Device:
Nookcolor Refurb - came with stock 1.2 installed. Rooted with CM7 - initially had boot partition problems and went back and did the fix for it. (was using an old CWR, so had to redo that, too). Worked mostly fine for a few weeks. Had a little trouble installing the recent cm7 stable update. But after clearing and redo, no problems. Then I updated Adobe flash to 10.3 through the market. bad, bad, bad. (I've discovered). It has gone into a bootloop, but it doesn't even get in far enough to bring up CWR either internally or on a bootable SD card. It brings up "loading" - whether in CM7 or CWR - then shuts itself off. I have tried the 3 button salute and 8 interrupted boots, but neither works in any way. Is there something else I can do?
Also, a side note, the device will not charge to green light - even if charging overnight. At first I thought it was a battery issue, but after a day of combing the boards, I'm thinking bootloop from hell.
Help!!!!

Are you running CM 7 internally or from a card? If internally, try making a bootable CM 7 card and booting from that.

I am running it internally. The device will not boot from a card or internally. It doesn't get far enough into the boot before it loops for CWR to start up - either internally or off the sd card. I can get to the boot menu (hold down n when it starts up), but it doesn't boot off any of the options there, just goes to black screen.

What happens when you do the 8 failed boots?

Nothing really happens with 8 failed boots. I think it terminates the boot process before it gets far enough along for it to "count". Loading comes up, I count one thousand one....all the way to one thousand seven. Then it shuts off, often reboots itself. Same deal with CWR. Loading comes up, count to 7, shuts off. I can get to the boot menu in CM7, but I it doesn't respond when I request any type of boot from anywhere. Either hangs or restarts.
I'm trying ADB, but it won't stay connected. Flicks on right at the end of the loading process and then shuts down. It really sucks.

Shelly, shoot me a pm... i'll give ya my phone number and we'll work on getting it going.

Sorry if this is redundant, but in very basic troubleshooting have you tried charging your Nook? It probably is more complicated/serious than a low battery, but it wouldn't hurt to rule it out.

I finally did get it to charge to green light. Didn't make a difference. I can get it to hang sometimes when it's trying to get into CWR. And it will stay on the Boot Menu.

Just a side note, I have another NC that I've had since Jan. Autonootered, Manual Nootered, CM7ed, brought back from the dead many a times.
Dizzy Den - am shooting you a message shortly. Thanks.

Has this been solved? If yes how?
Could you find a solution to your problem?
I'm having the same issue now. Bought a Nook Color in November, Autonooted, flashed recovery from ROM Manager, flashed CM 7.1.0 internally from downloaded ZIP files via ROM Manager, was working just fine for a week, stable, fast, perfect. Overclocked to 1200 MHz after a few days which made the experience even nicer.
Then installed and started Google Maps which didn't work - the Nook turned off on launch of Google Maps app.
I had set Wifi to "stay on all the time" beforehand (which might have been bad because it creates Sleep of Death syndrome as i now know).
Now when i turn it on it shows "Loading" for 7 seconds and then the screen turns off. This is when booting CM, when booting the internal recovery (shows "loading recovery" for 7 seconds) and when booting from any SD card image (i've tried at least 10 different bootable SD card images, different cards and different card readers).
It recognizes and tries to boot off SD cards - i get different "Loading" screens depending on the image, honey-colored for a honeycomb image, with two skulls for a recovery, ... So that works.
The nook seems to be in some kind of "on" state because i need to hold the power button to turn it off before i can get it to boot again.
I can get to the boot menu as you could, but booting from there doesn't do anything at all. So the hardware seems to be OK because the boot menu itself works well and for more than 7 seconds.
I can charge it and it goes to a green light so it's no battery issue.
The nook does not show up on USB - well once it did for a second but that was it.
I even tried to let the battery run completely empty so internal registers can get reset - didn't change anything.
Help! Is it bricked now?
Going to a B&N store isn't an option btw - the next one is 6500 km from here.
(This is the first time i ever ask for help on a forum. I am running a ZTE Blade with CM7 just fine, and I've been stuck often enough but always found a solution myself...)
Gunnar

Have you guys tried this:
http://forum.xda-developers.com/showthread.php?t=1308304
Or completely restoring it to stock:
http://mrm3.net/nook-color-recover-any-bricked-device/

Tried, can't get far enough
Kingdruid, thanks, yes i've tried both of those links - sadly they don't help at all because i can't even boot SD card recovery images...
I tried various recovery images including the newest clockworkmod, but i am still stuck They all work for 7 seconds only.
So yes, a nook can actually be bricked it seems.
G.

tralulu said:
Kingdruid, thanks, yes i've tried both of those links - sadly they don't help at all because i can't even boot SD card recovery images...
I tried various recovery images including the newest clockworkmod, but i am still stuck They all work for 7 seconds only.
So yes, a nook can actually be bricked it seems.
G.
Click to expand...
Click to collapse
When you overclocked it, did you notice it getting hotter than usual? I wonder if it was due to the overclocking. All the users I see with unrecoverable nooks is after they overclocked.

No, i did not notice much heat. And it was working well in its overclocked state for a few days.
Do you think it's CPU is fried now?

tralulu said:
No, i did not notice much heat. And it was working well in its overclocked state for a few days.
Do you think it's CPU is fried now?
Click to expand...
Click to collapse
I own 4 of them so I would prefer the term "Unbrickable", but at this point I'm not really sure.

Try 8 failed boots and see if you can get into recovery to reset to factory.

cant get it working
so first noob post
i used this thread to root my nook color
http://forum.xda-developers.com/showthread.php?t=1000957
problem is i have followed the steps and re done it about 5 times and every time i turn on the nook it goes right to read forever and runs the stock OS
nook 1.2 brand new, and 8gig SD card
when i boot i hold the power button for the 5 seconds, am i missing something?

tntviper1 said:
so first noob post
i used this thread to root my nook color
http://forum.xda-developers.com/showthread.php?t=1000957
problem is i have followed the steps and re done it about 5 times and every time i turn on the nook it goes right to read forever and runs the stock OS
nook 1.2 brand new, and 8gig SD card
when i boot i hold the power button for the 5 seconds, am i missing something?
Click to expand...
Click to collapse
how did you write the image to the SD card? you can't just do the write button in winimage, you have to use the "convert virtual hard disk image to drive" or something... really should be mentioned in the n00b guides.
Sequence in winimage:
Disk->Use disk (whatever your sd card is)
Disk->Restore virtual hard disk image on physical drive (select the image you're trying to write)
Click ok on the warning and you should have a boot disk
"Write disk" is prominent but just copies the files to the disk, not resize or make it bootable.

Nope - no change
DizzyDen, nope, 8 failed boots does nothing. Just fails 8 times, no restore.