[Q] Need help unrooting andriod 2.2.1 - Nook Color General

i installed this successfully but did not like it and want to return my NC back to just a simple rooted nook. how do i go about retruning to how it was before...I know ill probably have to go back to stock and just root it again but im fairly new at rooting. I just want to have it the way it was with a simple root...no particular rom...any help?

Then this will get you back to pure stock
http://www.nookdevs.com/Flash_back_to_clean_stock_ROM

I've been trying this all night, and after the 8 failed boots, it boots into clockwork mod recovery and never formats the partition. I can't log in to the market to get titanium to try to uninstall cwm.
I need to return my NC tomorrow because of the sound issue, and I'm 3 hours into a 7 minute job...
Any ideas?
Sent from my PC36100 using XDA App

Your recovery images on the boot partition have been replaced from stock recovery to cwm recovery.
I think the file in this thread has a stock boot image?
http://forum.xda-developers.com/showthread.php?t=945838

Related

I screwed something up.

I was rooted and running CM6. I tried getting back to a stock 2.2 by flashing the stock image from Rom Manager. I downloaded the 2.2 update from google and it wouldn't update. In the system menu or bootloader I got a little format happy with boot/system and so on. Anyway, doing a nandroid now. Is there anyway to get this phone back to the kernel it shipped with?
You have to flash it with the stock recovery.
I've been using that Universal androot.http://www.androidappjudge.com/2010/08/one-click-root-application-universal_10.html I tried flashing stock 2.2 and I didn't read the two options, I just clicked them and kept going not realizing that I flashed the rooted, superuser version. Does this mean that I'm now rooted forever? When I try flashing stock 2.2 with rom manager It stops @ the android and /!\ symbol. Now it's even doing this with CM.
I'm now wondering how to get rid of whatever crap might be floating around on my phone and why it may not be flashing anymore?
there is nothing wrong, rooting allows you the ability to have super administrative rights. Since all you have done is grant yourself admin rights, the recovery should be the same.
Something is wrong. I can't Fix Permissions or flash anything.
Man, I should have just left it alone.
glwinkler said:
Something is wrong. I can't Fix Permissions or flash anything.
Man, I should have just left it alone.
Click to expand...
Click to collapse
Did you wipe? I used 1-click root and I hadn't flashed anything in over a year so I forgot to wipe and I boot looped until I pulled the battery, booted into recovery and wiped. Simple solution but it could be worth mentioning...
So you are saying that, you have the stock recovery now? Triangle with little android? If so, Just download a PASSIMG.zip and flash through bootloader. This will take you to stock.
I have an N1 with locked bootloader and when I wanted to go back to stock(Forgot to get a nandroid of unroot rom). I had to flash a stock recovery. then downloaded the PASSIMG.zip from here http://forum.xda-developers.com/showthread.php?t=717870&highlight=frf91+downgrade
This takes me back to ERE76. Then I download an OTA of FRF85B.
I think fix permissions fixed everything. Thanks for the tips!
THIS HELPED TOO:
http://forum.xda-developers.com/showthread.php?t=619153

[Q] I have a delema!I dont know what to do! I Need Help!

I have nexus one. This is my story. I had rooted my phone using universial android. I installed cyanogen mod and was a very happy user until I saw the MIUI Rom and then I flashed that. Then I saw that it was to unstable so I restored to a backup I made of cyanogen. After I started using cyanogen mod again it was very unstable and had random reboots and lots of force closes. So I just decided I was done with the rooting business so I was gonna use a passimg. Acsently I flashed the Korean passimg and I can't flash any of the other ones(except the frg33one because i cant update to frg83 after and lose root) So on the Korean Rom I rooted and installed clockworkmod. Then I noticed I couldn't install any custom rom(i tried CM6, CM6RC3,MIUI)and I kept getting errors.So while I was in clockwordmod restored one of my old stockrom backups before i had flashed any roms and it worked. But still when went to go and try and flash a rom it still gave me errors. But the most ANNNOYING thing of all is i would flash clockwordmod in rommanager than i would touch reboot to recovery. It worked. I got into clockwordmod but then when i would try and go back again a second time it wouldn't be there. It would be the stock android recovery and even when i would go to recovery though the bootloader it would still be stock recovery. I dont know what to do. As i said my bootloader isnt unlocked because i dont want to void my warrenty. my inital plan was if i ever needed to return this ting i could just i could just run a passimg and restore to to stock everything and there would be no traces. If i have to return my phone it would have to be last resort because I live in Canada and I would have to play ridiculous duties and taxes on it. Now i just want to make sure im able to install gingerbread on when it comes out. Also i forgot to mention that everytime i try to update my phone to 2.2.1 it always fails even though im on stock recovery(although even when i go into recovery and it is the stock recovery rommanager still says im running clockwordmod) PLEASE HELP!!!
ps. Im only 13 but i consider myself to be pretty techsmart for 13. I wouldnt mind using cmd/terminal and im running ubuntu 10.10 on my laptop.
ajam100 said:
I have nexus one. This is my story. I had rooted my phone using universial android. I installed cyanogen mod and was a very happy user until I saw the MIUI Rom and then I flashed that. Then I saw that it was to unstable so I restored to a backup I made of cyanogen. After I started using cyanogen mod again it was very unstable and had random reboots and lots of force closes. So I just decided I was done with the rooting business so I was gonna use a passimg. Acsently I flashed the Korean passimg and I can't flash any of the other ones(except the frg33one because i cant update to frg83 after and lose root) So on the Korean Rom I rooted and installed clockworkmod. Then I noticed I couldn't install any custom rom(i tried CM6, CM6RC3,MIUI)and I kept getting errors.So while I was in clockwordmod restored one of my old stockrom backups before i had flashed any roms and it worked. But still when went to go and try and flash a rom it still gave me errors. But the most ANNNOYING thing of all is i would flash clockwordmod in rommanager than i would touch reboot to recovery. It worked. I got into clockwordmod but then when i would try and go back again a second time it wouldn't be there. It would be the stock android recovery and even when i would go to recovery though the bootloader it would still be stock recovery. I dont know what to do. As i said my bootloader isnt unlocked because i dont want to void my warrenty. my inital plan was if i ever needed to return this ting i could just i could just run a passimg and restore to to stock everything and there would be no traces. If i have to return my phone it would have to be last resort because I live in Canada and I would have to play ridiculous duties and taxes on it. Now i just want to make sure im able to install gingerbread on when it comes out. Also i forgot to mention that everytime i try to update my phone to 2.2.1 it always fails even though im on stock recovery(although even when i go into recovery and it is the stock recovery rommanager still says im running clockwordmod) PLEASE HELP!!!
ps. Im only 13 but i consider myself to be pretty techsmart for 13. I wouldnt mind using cmd/terminal and im running ubuntu 10.10 on my laptop.
Click to expand...
Click to collapse
If you installed the original passimg then you'll have 2 files you'll want to remove if you don't want the stock recovery to keep flashing back when you reboot
Remount /system rw and remove:
rm /system/etc/install-recovery.sh
rm /system/recovery-from-boot.p
Remove those, flash your custom recovery and you should be good to go.
With respect to the errors: Clear out the cache and dalvik-cache. Wipe and install your rom of choice, be it a stock repack, CM6, Enom etc.
With Amon's latest recovery *1.8.0.1 you can flash both signed (google) and signed (test) packages, so the official update will flash as well as a repack. If you flash the official 2.2.1 remember to pull remove those 2 files again or it will blow away your custom recovery on reboot.

Nook Color Only boots into clockwork recovery

Is there a way to get rid of the clockwork mod boot on the nook color
As per onstuctions on this site, I got a 1.1 pre roote version and installed it
from the sd card with the clockwork menu which informed me that the
"NookColor" install complete.
when I reboot, it starts with the welcome message,but then only reboots into the same recovery menu.
At this point I would just like to go back to a stock rom, but cannot boot anything but the recovery.
By the way, I can boot froyo from the sd card
Please help me
I've moved your thread to the correct forum.
So you dont have the CWR sdcard in? Because if you did, you would need to remove that first. Sorry if this dumb, but thats all I can think of right now. Maybe reflash the 1.1 pre rooted rom? Or follow the instructions in Samuelhalff's "Easily restore to stock" thread located here in the Nook forums.
The "Easily restore to stock" saved the day. I am now up and running.
Thanks
How did you do that? I have CWR on mine and I went to buy a book from the shop on the Nook and it downloaded and installed 1.1... Now when I try to go back and restore from backup CWR doesn't respond... All it does is sit there and if I select something from the menu it goes to the background image (the circle with the top hat) and sits there. I would like to remove this so I can reroot my Nook...
Thanks for any help.
Bob
See the other thread or sticky that's labeled "How to Restore to Stock easiliy." I believe you can also use the power down and on 8 times trick to restore to stock as well.
Same thing happened to me. I used Clockwork to flash the CWR-removal.zip on the restore thread mentioned above and it fixed my boot, everything else was OK.
porear said:
Same thing happened to me. I used Clockwork to flash the CWR-removal.zip on the restore thread mentioned above and it fixed my boot, everything else was OK.
Click to expand...
Click to collapse
Ditto that. I reinstalled CW and everything seems to be working fine. Has anyone else had issues with using Rom Manager on the NC? I've had to go back to stock twice whenever I've used it.
I had a problem when trying to roll my 1.1 rooted NC back to stock because I futzed it up that I ended up in a CWR loop. 8 resets didn't get me a reflash, it got a recovery. Took me finally getting the NC flashed and rerooted at 1.1 a second time when I reinstalled ROM Manager and ended up with the problem again. Took me this wasted effort to realize that CWR runs in lieu of the reflash if CWR is installed and that's an obvious problem when I wanted a reflash and not restore a different backup.
There is a thread with a zip that CWR can run that blasts CWR off and reflashs stock and getting that done put me back both times I messed up above.
Seems to me that perhaps the whole "can never brick" response when people ask for help needs to have an addendum about how CWR gets in the way of an 8 reboot reflash and provide guidance on how to get that update file and use it instead to get back to square one. (Plus some advice on when to clear caches and data partitions to avoid weirdness later).
Now rerooted on 1.1 with no ROM Manager running but I'm missing the nandroid bacjup capability, so maybe I reinstall but stay away from the recovery option until I need it?
I reinstalled CW after I rerooted 1.1 and have had no problems with it so far, but I also haven't tried to backup or anything since the first time (which initially got me into this mess).
I do think you're right about having some sort of addendum thrown in. I was running circles around the XDA forums for a few hours trying to find some sort of fix the first time my Nook started acting weird. The 8-reboot trick just wouldn't work, and my battery was more or less drained because CW was interfering. Maybe this is just understood by most, but it certainly would have saved me some time (and some gray hairs) if someone had mentioned it earlier.
So what is the conclusion of this thread? I have a new NC, updated to 1.1 and installed AutoNooker 3.0, immediately installed Clockwork and did a NAND backup... bad thing is that it won't boot off the eMMC anymore, only CW.
I can boot roms off of the SD card (ie Honeycomb) but this isn't want I want. I've downloaded and flashed several roms but its looped at CW. So the rom isn't the problem.
If we can't install Clockwork Recovery, then how can we flash new roms to the eMMC?
[UPDATE]
Found a flashable file which removes Clockwork Recovery.
http://www.etoile-laconnex.com/CWR-removal-rootsafe.zip
After I flashed that I am now booting off the eMMC froyo rom. Nice! Saved me from Restoring it, updating it, and reRooting it.
[UPDATE 2]
Well while it worked initially, it loaded the homescreen and reset. Now it is stuck at the "Touch the Future of Reading" screen with no Recovery... which worse off. Now I have to make a CWM bootable SD, flash the restore, and start over. Nice.
[UPDATE 3]
Finally got it back to stock after hours. I found a "MonsterPack" here:
http://forum.xda-developers.com/showthread.php?t=922870
Even this was more complicated then it needed. I had to download the 128mb RootPack image, and get it going so I can grab the needed root files. Then download the right size Clockwork image for my memory card and get it going. The end result ended in a Clockwork SD card. Then I made a "sdcard" folder from where I added the rootpack files and the stock image 1.0.1 flashable zip file.
Format the system and boot partitions, then flash the stock zip.
I just upgraded stock to 1.1, then will proceed to boot off the microsd and root, install GAPPS, etc.
I wish I knew of a great custom rom to flash. I flashed Nookie Froyo 0.6.8 and it powers down immediately (several complaints about this). Maybe CM7?
Ditto
I'm having this problem as well, but I can't seem to do anything to fix it. I was running 1.1, and auto-nootered using v3.0. Everything was hunky dory until I installed CWR. I flashed, shutdown, restarted, then chose to perform a backup which brought me down into CWR and I was never able to get out. I used the Monster pack zip to remove CWR, and now I boot to the "n" screen and sit forever. I tried the 8 hard resets and it said it installed on two different occasions, but still I sit on the "n" screen during boot. I tried the 1.0.1 restore zip as well, but to no avail. What do I need to do to get back up and running?
CW Recovery only
So I flashed my NC with both the pre-dualboot and the dual-honeycomb rom, but every time I reboot with the SD card inserted, it only boots to CW recovery. When I take it out..it boots to NC stock OS.
Am I suppose to remove clockwork recovery with the CW-removal zip? I tried that.. once it rebooted it went right back to CW. Should I be using two different SD cards? One for CW recovery and one to load the eMMc?
So confused...
What I need to know is what should be on the SD card after everything is flashed.
Mw : you could use a bootable cwr sdcard and flash 'emmc recovery repair', then format data and restore your backup.
Ehamonn: you have to remove cwr from the sdcard. Format should do the trick. But you'll loose the data on it..
Sent from my Desire HD using XDA App
Do I need to keep a boot image on the card after I format?
Well, if you only want to boot from internal memory, no.

[Q] After CWM backup system reboots back into CWM

I booted into Clockworkmod Recovery (3.0.0.5) and did a successful backup but when I REBOOT after it is complete it keeps going back into the recovery screen again.
This is driving me nuts. This was a brand new (received today) NC rooted with Auto-Nooter 3.0. I set it up the way I wanted it then did a full backup. Now I can't get out of the backup screen after a reboot.
How can I fix this so I can get back into the O/S?
This happened to me too. I'm still new and dont know why there are specific versions of CWR for specific ROMs... Or why the same version of CWR cannot restore its own backup.
But reinstalling http://forum.xda-developers.com/showthread.php?t=947071 via a sdcard image worked. If your nandroid/cwr backup does not work I hope you have a titanium backup.
MisterEdF said:
I booted into Clockworkmod Recovery (3.0.0.5) and did a successful backup but when I REBOOT after it is complete it keeps going back into the recovery screen again.
This is driving me nuts. This was a brand new (received today) NC rooted with Auto-Nooter 3.0. I set it up the way I wanted it then did a full backup. Now I can't get out of the backup screen after a reboot.
How can I fix this so I can get back into the O/S?
Click to expand...
Click to collapse
Place the file I attached in root of your SDCard and run it from CWR and it will remove CWR and restore you to Autonooter 3.0.0
Apparently CWR has issues with 1.1.0 ROM. This worked for me, when I had the very same issue. I wish I could find the original post I got this from so I could give them the credit.
http://forum.xda-developers.com/showthread.php?t=914690
Ok, this is where I originally got the cwr-removal.zip file, author was samuelhalff
migrax
Same thing happened to mine i ended usinthe removal tool and clearing the cach and then reinstalling the stock zip. I probably spent a good 3 hours figuring it out.
Sent from my LogicPD Zoom2 using XDA App

[Q] Noob in Need. Note in NoDroidLand

Hello All,
I rooted for the first time my Note 2 weeks ago, just with the Basic CMW and proper root to my kernel. It worked fine, but I wanted more, so I decided to try RR by Eybee.
Downloaded the RR v20, passed it to my SD Card.
I wiped the phone through CMW.
Flashed the .zip file.
I'm now stuck on the initial loading screen of Rocket Rom, it just keeps restarting.
I know I ****ed up someway, and would really appreciate someone's help...
Ty
I hope you did a nandroid back up in recovery before you flashed? Because if you didn't you are indeed up creek without a paddle. It is always recommended to do a backup before you flash anything through recovery. If you didnt then go on you're computer download another rom to you're ad card go into recovery and flash it or get the original ruu rom and flash that.
Sent from my Inspire 4G using xda premium
No I have not.. I did full sys+data recovery through Titanium backup. I can't access CMW , to be honest I only did it through the phone itself... I can only access the Download Mode and tried to flash back the ROM I used to root the phone, which was useless.
Am I missing some really obvious way to access CMW without being able to initialize the phone?
...
Edited:
Found it:
Going to wipe, resintall root that worked and go from there ty.
Edited:
Reinstalled Rocket Rom through CMW (Up Vol+Power Button+Menu)
Wiped.
Reinstalled.
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