Nook color will not boot/black screen - Nook Color General

my nook color will not boot at all. I formmatted /system and /boot, then it froze. Now I can't boot it up anymore. I was trying to update CM7.
Help please !
Thank you guys.

boot from an SD card. Works every time.

Even backlight doesn'flicker on.
Sorry, but I'll just borrow this thread for my Nook Color nightmare which may be more sinister than anyone else's on this forum.
I've read through Dummies Guide to Fixing 'My Nook Won't Boot' and was unable to come across a post that was able to solve my problem. However, there where three other posters who reported similar symptom as I, and who also were never able to find a solution.
I suspect that my NC, and the three other posters', is truly BRICKED.
Currently my situation is as follows:
- Attempt to power on NC does not yield any response, not even a flicker of the backlight turning on
- Cannot boot from uSD card that had previously successfully booted from in the past (have used it for flashing ROMs to EMMC).
- Attempt to power on while connecting to PC (XP) via USB causes computer to recognise device OMAP3630, but immediately loses it (NC unresponsive as per 1st point).
I had Nookie Froyo 0.6.8 on it for quite some time. And I think I witnessed it die. This is what happened: I turned on the screen using the N button. Everything seemed okay except that it was responding rather sluggishly to my inputs and gestures, and then it just froze (screen still on). I used the power button to try to cycle it but once it turned off that was the end.
I've already followed these suggestions:
- Press power button for 60 seconds.
- Press combination of Power, N, Volume.
- 8 boot attempts (as there is no visible response I press the button for 10 seconds, release it for 5, and then repeat that about nine times)
Hoping that someone could throw some suggestions around before I part with my expensive brick.

It's dead, Jim.
Why not do a warranty replacement?
Rodney

rhester72 said:
It's dead, Jim.
Why not do a warranty replacement?
Rodney
Click to expand...
Click to collapse
My thoughts exactly. Although I don't have extensive android experience, I've got a decent bit of PC time and that sounds like a problem based on faulty hardware rather than improperly installed software.
Sent from my NookColor using XDA Premium App

Other thing is, remember when messing around with flashing roms etc, that your battery is fully charged. Not sure about the nook, but for some phones, they don't charge while in this process and some people have bricked their phones while running out of power doing a flash.
I suspect you might have a battery problem and may not have a charge enough to boot from SD.

I'm in the same boat...
Same thing happened to me. I was fully charged, went to clockwork to boot while trying to update CM7 and now my nook is unresponsive. The only thing I get is the battery too low screen. It has been on its charger for 4 hours. If anyone has any suggestions...

I had the same problem.... wiped the boot and then was unable to boot even with SD card; only got black screen.. Then I decided to hold down the n and the power button at the same time and then after about five seconds I saw my screen flash and I let go of the power button and n buttons. Now the nook is booting fine off of my SD card once again... whew! Won't wipe boot again...

Time to replace this brick
lanje78 said:
If anyone has any suggestions...
Click to expand...
Click to collapse
Well, I've made the decision to exercise the 1 year replacement warranty.
I've been told by B&N customer support that you can simply walk in to a B&N store with the complete package (charger and cable) and they will replace it on the spot. Helps if you take the receipt with you.
For us people who live outside of the US it's a whole different kettle of fish...
UPDATE:
So I sent the NC back to my US seller and had it replaced under the 1 year warranty. I received a refurbished NC, but with the serial number starting with 2010... which I understand indicates a newer version.
I'm still wondering if OCing the NC may have cause the problem on my bricked one... I guess I will find out after I OC it again, which I am certain to do as it improves flash video play...

Related

Bricked...Will not boot

So I was playing angry birds on my nook color. things froze up, and i powered down. Well...now i cant power it on (screen remains black) and therefore cannot get my reset count to 8 and cannot wipe.
I was on 1.0.0 and used the original autonooter
My micro sd is not in the slot when i attempt to power the device.
any ideas? sorta freakin out here...
Have you tried booting by plugging it into the power adapter?
If it only boots when plugged in you might be able to get someone to dd a nook color image and you can restore from that...
Otherwise im outta ideas, and a return might be the only option.
Sent from my NookColor using XDA App
EDIT: try downloading the nookie froyo and see if it'll boot that off the sd... if so someone might make a bootable sd" installer" froma dd-ed image.
Does the three button (power, vol up, n button) boot go to a black screen as well?
Details on that and other steps you can try to recover can be found at: http://nookdevs.com/Portal:NookColor#Fixing_problems
I hope you get it figured out! I was going to root this weekend, but chickened out after seeing soo many problems on here, and a couple of bricked nooks!
I had the same issue last night.
Do the three-button push to wipe /data/ and you'll be set.
Power adapter was the first thing i tried...didnt do anything
as for the three button push, that didnt work either.
Guys, i think i have a genuine brick here
I've only seen one real brick (which actually could have been fixed, but wasn't worth the trouble), and that was caused by a corrupted boot partition.
I don't have the knowledge to really troubleshoot your problem, but I'd be VERY surprised if yours is actually bricked.
I took it back today. they didnt inspect it and just asked if it was defective. I just said i put it on the charger and when i came back it was unresponsive.
tokyoglow said:
I took it back today. they didnt inspect it and just asked if it was defective. I just said i put it on the charger and when i came back it was unresponsive.
Click to expand...
Click to collapse
So what was the result?
urbanengine1 said:
Have you tried booting by plugging it into the power adapter?
Click to expand...
Click to collapse
For future reference, I got mine to this state too, and the power adapter is what got me to actually boot. That's actually plugged into an outlet, not USB, by the way.

[Q] Bricked Nook

My nook was rooted and I was happily using it for about 3 weeks.
It was a ver. 1.0.0 model.
One night I went to turn it on and it wouldnt come on. I thought somehow the battery must have drained out. I plugged it in when I got home, but after a while I tried to start it and it still wouldnt.
What I have noticed is that the backlight comes on, changes intesity a couple times, goes off and then comes back on, like some sort of loop.
There is no message screen or N screen. There is no booting from SD, as far as everything I've tried to burn to SD and boot from.
I've tried all the key combos, some result in different variations of the backlight sequence but nothing else.
I think it is caught in some sort of loop before looking for any bootable system.
I want to try everything I (and everyone else) can think of before I go to the trouble of shipping it back to B&N.
Can you put the original stock system on an SD, even though I doubt it would boot from that either, but just a thought.
Thanks,
Phil
Looks like you are going to be enrolling in the NC advanced class. I really can't help on this but this weekend I plan one doing a the group install internally and I should be knowledgable afterwards.
Start by looking into creating the froyo image one a sdcard. There is a thread. The NC should be able to boot from that card. If it does great. Now look for thread about recovering images and using dd to write images. Someone did post the stock images 1.01
have you tried booting Nookie Froyo through an SD card? Then you could probably flash a stock rom (zip is in the forums) and restore.
Froyo
Yeah, I have Froyo on an SD card right now. Doesnt make a difference.
I have pretty much run out of things to try, unless there is some new, secret key combo that fixes everything.
I really don't think its even getting to the OS, I think I must have some real hardware failure that has nothing to do with the stock or rooted OS.
Sounds like it may be time for a warranty claim...
spiicytuna said:
Sounds like it may be time for a warranty claim...
Click to expand...
Click to collapse
i agree, if its not even getting to the point where it can boot from sd then theres nothing that i can think of that will work, at the point your at i dont think it can recognize any button input or usb data as there literally is nothing it knows how to do
Is this possibly the first successful Bricking?
I hope not!! Keep us posted on what works and what doesn't work.
Good luck, mate.
Cheers!
Received new Nook Color.
Well I did a warranty claim.
It was a very long wait on the B&N help line. I hung up and used the online chat window. That was a very long wait as well, about 25 minutes, but I finally got through.
After explaining all the things I tried and what the nook was doing, she wanted me to hold the power button for 10 seconds. I was like, "Ok, I've tried holding it for several minutes at a time, several hundred times, but what the hell." Then she wanted to know if I dropped it or not. Mine was pristine though, not even a scratch.
So finally she said I qualified for a replacement.
The deal is they give you a ups shipping label and they ship you a new Nook. If they determine that your nook got wrecked because of your own stupidity or whatever they bill you for the new one. She said the new one would ship the next day, but it didn't ship for over a week. I shipped mine the next day with the label they sent me.
So now finally I have my new nook. I haven't rooted it yet, though I probably will. I don't believe my problem was ever related to the software things I did, I dont believe that could wreck the hardware.
Also I never mentioned rooting it or anything.
Did you try burning CWR onto a SD card and seeing if it boots?

[Q] Is my nook color bricked?

I had FroYo running on eMMc and all was running smoothly until I went to reboot it and now the screen will not turn on. I have held the power button for a long time and tried pretty much every button combination to get it to power on. I also tried plugging it in and still nothing. Is my nook bricked?
Have you tried booting Froyo on a SD card?
If you don't even see anything on the screen maybe it's a hardware failure..
Were you overclocked?
I put froyo on a 2gb card and i still cant get it to boot. Is there a specific key combination i need to use to get it to boot off of the sd card?
Are you sure that battery wasn't almost dead? Try booting it while plugged in for a bit.
I've had it plugged in for about 10 minutes and ill try to boot it in a second. Whats my next course of action if that doesnt work? and thanks for the suggestions so far.
Still a no go on the boot. Im going to let it charge overnight and give it another go in the morning.
when I power my nook on by holding down the power button eventually the screen will "light up" (even though it will stay black, you can tell the backlight has come on). is it doing that, or just never seems to respond?
I had an issue once running Nookie Froyo where I thought my Nook was dead and realized it was actually on after a while. Only way I found it was that I saw it on my network via my router when checking something else. No matter how long I held the power button down it never seemed to do anything. After a while of fiddling the screen finally lit up and I could get in.
If you plug it into the USB port on your computer, does the computer see it and load the driver for it?
digeratix90 said:
I've had it plugged in for about 10 minutes and ill try to boot it in a second. Whats my next course of action if that doesnt work? and thanks for the suggestions so far.
Click to expand...
Click to collapse
Unless you're using the B&N supplied cable, the NC takes a REALLY long time to charge. I inadvertently let my battery drain and tried charging it using my EVO's USB cable and still couldn't use it more than an hour later, with the "try again in 15 minutes" warning on the screen the whole time.
Hope you managed to fix your problem and that your NC is functional again.
I had the same problem and I could actually replicate it. I had froyo running emmc. What I did was clear out some cache and data from market, Google framework, and also the download manager since I had the market download unsuccessfully problem. Right after I cleared the cache and data then force close the Google framework application (and of course reboot), I couldn't turn on the nook color anymore. I know the device wasn't dead because I got feedbacks if I do.SSH. I flashed the rom again and it came right back on. Then I did the same steps for the cache and data, the device once again couldn't turn on.
Ok i let it charge overnight with the b&n cable (the light was green this morning) And I tried to turn it on again. The screen still does not turn on and the backlight does not turn on. I do not get any response from the computer when I plug it in. I think that I may have bricked the hard to brick nook color :/
I ran into this very same issue a moment ago, and I just followed these steps:
http://forum.xda-developers.com/showthread.php?t=931720
In your case, you want to install the CWM to the SD with the nook 1.0.1 software zip, insert the SD card into your nook, then press and hold down the power and the N button ... and it should boot into CWM then continue with the rest of the steps.
Thanks for the help everyone. I think I may have had a coincidental hardware failure. I took the nook color to b&n today and they tried everything to get it to work and they were going to try to send me a refurbished one, but I asked for cash instead so they gave me a new one on the spot. I am going to stay away from the froyo stuff until it is a little safer (hopefully I can hold out until CM7 comes out)
I can confirm this is definitely a problem with the current Froyo build (.6.7). After loading it to my EMMC and loading Google Apps, I had the blank screen, no reboot issue after I sent the adb reboot command. Thinking I had bricked it (charging, holding the power button, etc. wouldn't do a thing), I popped in an SD card with bootable froyo on it and now the thing powers on and boots to SD. If I take the card out, it goes back to it's dead state.
I'm downloading the stock FW and going to reflash it, but I just wanted to confirm that this is a problem and it probably wasn't a coincidental hardware failure.
backlund said:
I can confirm this is definitely a problem with the current Froyo build (.6.7). After loading it to my EMMC and loading Google Apps, I had the blank screen, no reboot issue after I sent the adb reboot command. Thinking I had bricked it (charging, holding the power button, etc. wouldn't do a thing), I popped in an SD card with bootable froyo on it and now the thing powers on and boots to SD. If I take the card out, it goes back to it's dead state.
I'm downloading the stock FW and going to reflash it, but I just wanted to confirm that this is a problem and it probably wasn't a coincidental hardware failure.
Click to expand...
Click to collapse
I'm having the same issue. Nookie Froyo .6.7 on emmc. Completely dead and not recognized by computer usb. Will try the SD bootable froyo.
Edit: Ok, I was able to boot off the sdcard, but can't get to recovery. If I remove sdcard it won't boot. I guess I'll have to put the recovery on the sdcard to reflash a rom.
I had the same issue when using Froyo 6.6 to EMMC.
I really thought I had bricked it and out of Desperation I made a CWR card put it in and tried every button combo I could think of and low and behold it booted back up. lol, now I'm back to stock 1.1 rooted. I think I will wait till CM7 is out for the nook before writing to EMMC again.
But man props to the makers of the nook color, 99.9% Un-brick-able
Yeah I had a couple issues with throwing an image on the first time I went to root it, just re-formatted and put a diff image on the SD and everything was fine....
Ugh, I'm glad I'm not the only one having this problem. Now I get to walk through the recovery.
Update:
So after walking through the recovery, I still couldn't get it to boot. It wasn't until I performed step 5 that it finally worked.
http://forum.xda-developers.com/showthread.php?t=914690&highlight=cwm

[GUIDE] [BRICKED] Loading Roms/CWR via SD Fails - Black Screen of Death (28/02)

As we know, the Nook Color's SD slot will always take first boot priority. I'm in a situation where even booting via SD through known methods are not working.
The purpose of this thread is to:
1) Share with others who are in this similar situation, on methods which may result in the recovery of their own devices
2) Keep this discussion healthy so one day, I will be able to restore my own bricked device which I'm still striving hard to.
Click to expand...
Click to collapse
IMPORTANT: If you have a bricked device I need to emphasize on searching and reading very carefully what others have shared here in both General and in Development. This is a fundamental requirement, as with the ability to follow instructions and not panic by creating unnecessary threads. This will only make things harder to find, so thank you in advance for not doing that.
There are many useful guides out there, some of which the most helpful are:
Nook Color Restore to stock by samuelhalff
Dummies Guide to Fixing 'My Nook Won't Boot' by RileyGrant
Stock 1.1.0 Clockwork Recovery Image by brianf21
Nook 1.01 stock dd images by shad0wf0x
[RECOVERY] Monster RootPack 0.7 / Clockwork Recovery 3.0.0.5 SD by thecubed
Click to expand...
Click to collapse
Anyway, in severe bricking cases where hardware is not at fault, many of the solutions to restore the NC begins with either:
1) Booting to CWR-SD via uSD
2) Booting to a rom i.e. Nookie Froyo via uSD
3) Having ADB access, if available
Till date I am not sure why the SD-loaded programs do not work for me, and here are the symptoms:
1) Without SD inserted, the standard BN splash appears, 'Welcome to the Future of Reading', then gets stuck there till powered down. Needless to say, the 8-times reset method doesn't work.
2) With SD inserted, the 'LOADING' screen will splash, then screen blacks out with device still powered on . You will know that the device is still running as you need to hold power down for around 20 secs before you're able to power it back up again. I call this the 'Black Screen of Death'.
Click to expand...
Click to collapse
To get your device up and running, try the following:
0) Do not panic. As long there's no hardware failure there will always be a solution. Look at me, thing's still a damn brick and yet here I am, still hopeful
1) Perform a search, read the useful threads created by the above members first. This thread is related only to failed SD-booting.
Once you've done that, prepare your recovery options with these in mind. The elimination process is part and parcel of problem-solving. In no particular order:
2) Sometimes, try powering on your device by connecting the USB cable from your PC or A/C source, instead of using the Power button.
3) Use only the original USB cable that came with your device.
4) Use the back USB ports of your PC, instead of the fronts as they may provide more consistent power and connection to your device. Try to avoid using USB hubs as they may not distribute the required power equally/properly.
5) Try switching to different USB ports, some may be hardware-gimped due to wear-and-tear.
6) Try to attempt the recovery on another Win, Mac or Linux computer. At least eliminate further possibilities of environmental hardware error.
7) Try charging the battery full.
8) Or, try discharging the battery completely, by leaving the device in BSOD state overnight until you get a message saying your device can't boot due to insufficient power when switched on. Once you are in this state, keep booting the device up until the screen does not appear. Then, recharge it back to full to see if the OS returns to stock (I am sceptical of this, but this was what others advised).
9) Try different SD cards. The device could be picky. Variety should be by class-type, brand, SDHC or non-SDHC. It's been discussed that faster cards perform better, as with more reknowned brands. Also, 16GB cards reportedly do not run Froyo (do read more by searching).
10) When loading anything via SD (CWR, roms), try different button combinations i.e. power + n + up, power + n, etc.
11) And/or, hold power for various timed-presses i.e. >30 / 45 / 60 seconds. Some members report CWR booting up after these periods, or even longer.
Note: funnily I tried holding power + n + up for > 60 seconds and the 'LOADING' screen just stays frozen. Still doesn't work, and I didn't get any ADB access.
12) Try formatting the card completely with native Win/Linux tools, EASEUS Partition Master or SDFormatter before each burn.
13) Try using both Win32DiskImager and WinImage, or dd-ing in Linux (search for more instructions). If you have Linux, you can check to see if the SD's /boot partition is indeed bootable or not.
14) For ADB access, try to unregister your hardware (go to Start > Run > devmgmt.msc), then unplug-replug device to have your PC detect it again. If a device with VID of 2080 shows up, that's the NC. You should know what this means, by now. If not, read more here.
15) Try different SD card readers, especially when experiencing failure on multiple computers. As opposed to multi-adapters i.e. 6-in-1s, try dedicated microSD readers like this one. Do not use those microSD-to-normalSD converters (usually packed together in the same shipping plastic as your card) just because you only have a reader that reads regular SD cards, they tend to fail a lot.
16) At your own risk, try cleaning the contact points on your SD cards (if you must, use cleaning alcohol and a cottom swap/q-tip - do not use water), to free them of dirt and invisible grime. If you have multiple SDs, try cleaning the least expensive ones first. Don't forget to leave them to dry completely before insertion into the NC. Credit to bonobomidwest, read his experience here.
Click to expand...
Click to collapse
17) Use Nooter 0.2 (recommendation from thecubed):
Here's my recommendation: use the stock charger cable (the one with the light-up N in it) when you try Nooter 0.2.
If the light goes from orange to green (or something like that) that means Nooter is booted and working.
My new thought: some file in /rom is missing, which controls the backlight and lcd controller. I can't prove this, but it seems logical haha.
All you need to do is get Nooter 0.2 booted and ssh'd in and you'll be able to dd over a complete 1.0.1 backup.
rawfish: I use Ubuntu, so sorry if I'm not able to provide instructions for Windows
Type:
Code:
sudo ifconfig usb0 192.168.2.1
Then:
Code:
ssh [email protected]
And you should be able to follow the directions for restoring on the wiki... either that or check around on IRC, if you tell them that you've got ssh access and you just need to restore your device, they'll help you out if I'm not around..
rawfish: I typed 'dmesg' in shell to see if the NC connected as a usb-ethernet device, and it doesn't show. If it does for you, then you should have progress and should ask around in IRC.
Click to expand...
Click to collapse
All these did not work for me, but hope this is useful to some. I've read testimonies from everyone that this is an unbrickable device, and I certainly hope it's true, and for a kind soul to help suggest more solutions. As I'm overseas, do you think I should call BN up to see if I can arrange to send my device back for fixing/replacement? It's been a month since purchase, and 3 weeks of failed restore attempts.
Disclaimer: I am not responsible if any of these methods get you in deeper trouble. Attempt at your own risk. Credit goes to thecube aka IOMonster, and the #nookcolor channel on irc.freenode.net. Thank you to everyone who created the recovery guides too.
This space reserved.
You sure you just don't have crap or badly burned SD cards? Sounds pretty much what happens if you boot s really slow/junk SD or burn it badly.
khaytsus said:
You sure you just don't have crap or badly burned SD cards? Sounds pretty much what happens if you boot s really slow/junk SD or burn it badly.
Click to expand...
Click to collapse
I tried on 6 different SD cards:
1. Transcend 8GB Class 6
2. Transcend 4GB Class 2
3. Wintec 16GB Class 10
4. Sandisk 4GB Class 4
5. Sandisk 2GB non-SDHC
6. Sandisk 256MB
I've burned stuffs like Autonooter and Honeycomb on these before, and they worked fine.
rawfish said:
I tried on 6 different SD cards:
1. Transcend 8GB Class 6
2. Transcend 4GB Class 2
3. Wintec 16GB Class 10
4. Sandisk 4GB Class 4
5. Sandisk 2GB non-SDHC
6. Sandisk 256MB
I've burned stuffs like Autonooter and Honeycomb on these before, and they worked fine.
Click to expand...
Click to collapse
First of all - great job in pulling all the resources into one place (it's small consolation, but i think you've just helped a whole load of people )
Second, i apologise if I'm telling you stuff that's obvious, but in helping out on these forums often it's the LOGIC of troubleshooting rather than the particulars of the problem that are important... In other words, only vary one thing at a time, and ALWAYS swap out every piece of hardware involved at each stage... if you always rely on one piece of hardware this might be the weak link... so have you tried a different SD drive or adapter? and have you tried burning from a different computer?
Now, I'm not being insulting, because I had a virtually identical problem with my first froyo - it just wouldn't boot (as you describe) despite multiple burns, different cards, all of the standard formatting tricks etc. It wouldn't work in multiple computers - the common element being the SD/microSD adapter. It never occurred to me that such an electrically simple part could be at fault, but you bet it was - in fact i would say in my experience these things consistently fail! (I spent a day kickign myself, because we know ho unreliable they are from using them in other devices). They also all look alike so it's hard to keep track of which one you are dealing with They also fail unexpectedly, so if you used an adapter before there's no guarantee it's working now...
Sooo... Have you tried a dedicated microSD reader (rather than a simple adapter)? I now carry one with me everywhere (it doubles as the world's smallest thumb drive too)
http://www.amazon.com/gp/product/B002HGFKR8
Also bear in mind that froyo appears not to work on 16gb cards (i see you tried one)
Also, from my experience with other devices these cards are very sensitive to dirt and oil on the contacts. Certainly with enough frustrated handling you can get enough finger-grease on them to have them fail. Also they seem to be much less tolerant when writing than reading. I have NO idea how you would go about cleaning out the slot in the NC (and as someone who has ruined at least one DVD drive by blowing canned air where you shouldn't I'm not going to advocate for that). I have resurrected 'dead' SD cards before by cleaning the contacts with rubbing alcohol and a q-tip (on the card's contacts) - but again do so with great care (at your own risk!!!) and with your cheapest card, and make sure it si completely dry before you put it in the NC.
I have been generally a little scared that all this plugging and unplugging of the microSD might hurt the NC, so i have done everything i can to avoid that...
I am sure you can find someone local to you willing to help fix your boot issue but I assure you, its damn near impossible to brick a nook without physical damage.
@bonobomidwest:
No offence taken at all, in fact I am very appreciative of your contribution. I forgot to add the fact that I tried on 2 different card readers, plus indeed tried to clean the slot via an air duster VERY GENTLY as a last effort resort (I would not recommend this, it may cause permanent hardware damage). Once I'm free I'll go get a new SD reader (reads uSD only) and a new uSD which I haven't tried before. I'll try cleaning the contact points too.
*Thanks - I've added more checklists to the OP
@combustiblemonkey:
Thanks for the assurance.
I convinced my friend to buy a nook, rooted it for him, and was bricked within 2 days. Here is how I fixed it
EDIT: I tried to post a link, but was unable. If you go to theunlockr(dot)com and search for how to restore nook color to stock, there is a detailed article.
This took me almost 2 days of reboots, black screens, and freezing. I would get into CWR, and it would freeze. Had to reboot, got the black screen of death. Literally, a couple hundred reboots before it said that the OS has successfully installed, and of course, it froze again. Many more reboots, and it was finally at stock. I figure getting it back to stock was enough to return it.
Dr-Rockso said:
I convinced my friend to buy a nook, rooted it for him, and was bricked within 2 days. Here is how I fixed it
EDIT: I tried to post a link, but was unable. If you go to theunlockr(dot)com and search for how to restore nook color to stock, there is a detailed article.
This took me almost 2 days of reboots, black screens, and freezing. I would get into CWR, and it would freeze. Had to reboot, got the black screen of death. Literally, a couple hundred reboots before it said that the OS has successfully installed, and of course, it froze again. Many more reboots, and it was finally at stock. I figure getting it back to stock was enough to return it.
Click to expand...
Click to collapse
Thanks, this is the direct link:
http://theunlockr.com/2011/02/14/how-to-restore-the-nook-color-to-stock
All instructions were taken from XDA, plus no guarantee it's the most updated
Moving on, great to hear you've gotten it back to stock. Man, you've got GREAT patience, a couple hundred reboots?
1) Was the SD inserted in or not? Curious about the OS successfully installed message, which is the result of 8x unsuccessful reboots without SD inserted.
2) Could you also provide a more detailed account on what you did? Looking forward to hear - thanks.
Hi rawfish
I also have this issue and have been trying many things. My nook did boot nooter 0.2 (the light went green) but I couldn't get Win 7 or Ubuntu to connect to it. My screen never changes at all, no backlight even. Seems this may be a larger issue than most believe it to be, especially for people like us who don't live in the US.
chrysilis said:
Hi rawfish
I also have this issue and have been trying many things. My nook did boot nooter 0.2 (the light went green) but I couldn't get Win 7 or Ubuntu to connect to it. My screen never changes at all, no backlight even. Seems this may be a larger issue than most believe it to be, especially for people like us who don't live in the US.
Click to expand...
Click to collapse
If you can find a friend or person in your area having the same device, you can try to see if an SD you burned work on theirs. If it works on theirs, it's possible that your SD slot is defective - but then comes the question of it being in working condition before the bricking happened, right?
I still think mine's recoverable, as with yours. Could be a bad SD or reader, or bad contacts. I'm going to try out using another reader plus purchase an el-cheapo branded SD. I'm also going to try formatting it via another PC in a linux environment and messing around with the partitions.
I understand the trouble you may have taken to get the device - and this happens. All the best mate, and do cheer up, don't give up.
rawfish said:
Thanks, this is the direct link:
All instructions were taken from XDA, plus no guarantee it's the most updated
Moving on, great to hear you've gotten it back to stock. Man, you've got GREAT patience, a couple hundred reboots?
1) Was the SD inserted in or not? Curious about the OS successfully installed message, which is the result of 8x unsuccessful reboots without SD inserted.
2) Could you also provide a more detailed account on what you did? Looking forward to hear - thanks.
Click to expand...
Click to collapse
When I finally got it to work, the SD card was installed with the 1.0.1 stock OS on it, and CWR. The problem was that that (+) and (-) would only occasionally work. And if they did, it would usually freeze. I would be able to format system, but it would freeze if I tried to format data. Powered off, and I would get the black screen of death (BSoD). Once this happened, I would plug it into my computer so that I could hear the chime indicating a new device was plugged in. I found that ejecting the SD and then rebooting would sometimes help get rid of the BSoD. Then another power down, plug in the SD, and start again. Also, holding the N, +, and Power would sometimes help in launching CWR. I would usually have to hold for 60 seconds, but it would finally launch. It seemed like the nook was trying to run a process that slowing it down and causing it to freeze, but I couldn't figure out what it was. If I would wait an hour, it would boot CWR and allow me to format system and data, but then it would freeze when I would try to install the zip.
The successful install message was in CWR. It said Install From SD Card Complete, or something like that. After that, I still had to do the 8 reboots. It would load up the stock welcome screen and freeze. 8 reboots later, I got the video lady. Good enough to return it to the store.
It really was just persistence. It would usually take an hour of reboots before I was able to try to install the zip, and it probably failed on me 15+ times. The status bar would get half way, and freeze. Then I had to begin again. If it had been my nook instead of my friends, I probably would have given up. I wish I could be more specific, but unfortunately I am new to all of this. My nook rooted just fine, and fixing his is really my only experience with CWR. I just kept going until it worked.
Good luck! It is a pain in the ass, but it can happen.
rawfish said:
If you can find a friend or person in your area having the same device, you can try to see if an SD you burned work on theirs. If it works on theirs, it's possible that your SD slot is defective - but then comes the question of it being in working condition before the bricking happened, right?
I still think mine's recoverable, as with yours. Could be a bad SD or reader, or bad contacts. I'm going to try out using another reader plus purchase an el-cheapo branded SD. I'm also going to try formatting it via another PC in a linux environment and messing around with the partitions.
I understand the trouble you may have taken to get the device - and this happens. All the best mate, and do cheer up, don't give up.
Click to expand...
Click to collapse
My wife has one as well so am able to test using that and the SD works fine in hers. The whole screen not turning on thing is weird though, does your screen turn on?
We bought them when on honeymoon in America so didn't have to pay a shipper or anything
Deleting the partitions manually with Gparted and using dd to burn the SDs and making sure the correct partitions are bootable doesn't seem to work. Last night I retried a lot of the previously attempted options, with no results.
It's weird to think that a working SD slot and a slew of cards will suddenly malfunction, but for now that seems like the most plausible reason why my NC can't boot anything off SD.
To think back how it all started, the device suddenly rebooted from HC preview v0.4 to stock BN 1.01 (rooted + installed CWR on eMMC) while the SD is inserted, then upon another reboot it simply stays dead, this gives me reason to believe that the internal boot partition is corrupted, and SD slot nuked hardware-wise.
Hmmm, really hoping to find someone else who has the same device, in my area.
Right now I am at the Black Screen of Death as well...
I think Barnes should refund me, but I am willing to do some tests for the good of society.
Steelfan555 said:
Right now I am at the Black Screen of Death as well...
I think Barnes should refund me, but I am willing to do some tests for the good of society.
Click to expand...
Click to collapse
Sorry to hear that, and don't give up! Hope you took a look at the other threads, and this little pseudo checklist I made in the OP. Do share the outcome
Thank you Rawfish. The first option, the Dummies Guide to Fixing 'My Nook won't boot'
was what I needed to get started on the right track again. Though I'm not sure anyone wants to know how I ended up here, I'm grateful to those that put in the time and effort to find any of these solutions.
Thank you!
FroztIkon said:
Thank you Rawfish. The first option, the Dummies Guide to Fixing 'My Nook won't boot'
was what I needed to get started on the right track again. Though I'm not sure anyone wants to know how I ended up here, I'm grateful to those that put in the time and effort to find any of these solutions.
Thank you!
Click to expand...
Click to collapse
Update:
Ok, so after running through it, I ended up getting stuck on the boot screen that shows N. If I powered off, it would restart and get stuck at that screen. I tried the 8 shutdowns (it installed new software), but afterwards, it was still stuck. So, I tried another method I found on the forums. I powered off holding the N button and power, which caused it to boot back up and do a factory reset. I now have a factory fresh Nook.
Okay, it's been a while since I kept this thread updated - I contacted BN and had the device sent back, apparently the SD slot failed so they sent me a new one. I'm just wondering if it's sheer concidence that it happened, as I was tinkering with Nookie Honey preview v0.4, when the hardware suddenly failed.
Oh well, I guess the NC still remains as a 99.99% unbrickable device - with the 0.01% being related to the ambiguous root cause to my case.
I now have 2 NCs (one from the RMA process, another one from the $199 eBay deal.

[Q] Hard-Bricked G1

Hi there,
I fear I hard bricked my G1 (after long years of good service as gps device thanks to a 2600mAh battery).
Since it was quite slow on CM7, I downgraded it to CM6.1. But this would'nt boot. (boot loop)
So I did a bit of reading and decided to downgrade the radio too. I downloaded a flashable zip and flashed it the usual way in the CWM recovery - which didn't finish (after a few minutes), so I removed the battery.
Since then my G1 wont start any more. On top of that, it want event charge. If I try to charge it the status led wont event light up. (I already tried it with two different batteries, both yield the same results.)
Funny thing though: If I don't charge it and let it sit for a few hours, the status LED very shortly lights up when pressing the power button. (But other than this nothing happens and if I press the power button again shortly after the LED stays dead.)
So ... I fear the problem is hardware and not software related.
Does anybody have an idea what could be broken (software or hardware) and if it's software based if there's a way to revive my phone?
(Before anybody asks ... yes, I have newer android phones, but I really live my G1 for nostalgic value so if there a way to get it running again I definitely would try.)
thx a lot,
Bapf
Sounds like you need JTAG, and don't take this the wrong way, but flashing firmware isn't the usual way, its the way you brick your phone. If possible always use fast boot to flash firmware or you are asking for a brick.
You can buy the JTAG equipment yourself and the software is free. Or you can see if you can find someone locally to do it. Unless you have a particular sentimental value to this phone it maybe cheaper to buy a new one.... Sorry for bad news
Sent from my Nexus 7 using xda premium
Bricked G1 - Try Again w/ SIM Card IN!
I had the exact symptoms mentioned in this post - tried nearly everything until I finally put back in the SIM card (even through I don't have T-Mobile anymore) - it booted again and registers the AC adapter and/or USB cable. Hope this helps some who are struggling at this level as I did!!
Bapf said:
Hi there,
I fear I hard bricked my G1 (after long years of good service as gps device thanks to a 2600mAh battery).
Since it was quite slow on CM7, I downgraded it to CM6.1. But this would'nt boot. (boot loop)
So I did a bit of reading and decided to downgrade the radio too. I downloaded a flashable zip and flashed it the usual way in the CWM recovery - which didn't finish (after a few minutes), so I removed the battery.
Since then my G1 wont start any more. On top of that, it want event charge. If I try to charge it the status led wont event light up. (I already tried it with two different batteries, both yield the same results.)
Funny thing though: If I don't charge it and let it sit for a few hours, the status LED very shortly lights up when pressing the power button. (But other than this nothing happens and if I press the power button again shortly after the LED stays dead.)
So ... I fear the problem is hardware and not software related.
Does anybody have an idea what could be broken (software or hardware) and if it's software based if there's a way to revive my phone?
(Before anybody asks ... yes, I have newer android phones, but I really live my G1 for nostalgic value so if there a way to get it running again I definitely would try.)
thx a lot,
Bapf
Click to expand...
Click to collapse
I don't know if this will work,as I've never encountered a situation such as this, but have you tried bootloader(power button+camera button)?
If you can get it into bootloader, then I have the original rc29 DREAIMG.NBH file(plus, rc29 is the best place to start if you want to root it or install a custom rom).If you get it working and just want stock 1.6, i have those updates as well.
(all said out of hope, I have a g1 and I love it,I'm really glad that someone else shares my enthusiasm!!)
If bootloader works, give me your email and i'll send you the files, good luck!:fingers-crossed:
Nope. It won't even start the bootloader.
Sent from my Nexus 4 using xda app-developers app
Well thats unfortunite, I guess it's just for a soft brick.

Categories

Resources