Hi,
I've searched the forums but haven't found a solution to my problem. I rooted my Nook Color (1.1.0) using auto-nooter 3.0. Everything worked fine, then I tried to flash to CM7 using CWM. When I subsequently rebooted, the Nook goes into a boot loop where it never gets past the "Touch the Future of...." display before it reboots.
I've can't get into ADB because the unit reboots before I can get access. Also tried booting into CWM (3.0.0.5 and 3.0.1) on an SD Card. When I do this, it shows the "loading..." display for a few seconds then reverts to the boot cycle. Also tried nooter 0.2 but same result.
Tried doing 8 successive boot cycles by trying to turn it off before it reboots, but no luck.
I've noticed that others have had boot issues also, but it seems that everyone else has been able to eventually boot back into CWM via SD card.
If anyone has any suggestions, I would definitely appreciate the help.
Thanks.
I experienced this exact problem and never did get it working. I was running Nookie Froyo on SD with overclock when it suddenly started rebooting. Doesn't matter if the card is in or out, it gets to the point you describe and reboots. All of the "restore to stock' tricks failed because it keeps rebooting, even when booting into CWM from SD. I ended up replacing it with another new NC and put the the first one in storage hoping I someday figure out the problem. I've never found anyone else with quite this problem. I'll be anxiously watching this thread!
Not sure whether I should start to panic because you never got it working, or feel relieved because I am not the only one to experience this issue
You can add another person who is having this problem.
Yesterday I asked Rom manager to boot into recovery and that was all she wrote.
The nook gets through "Touch the future of reading," then the screen flashes for a fraction of a second before repeating the process again.
Holding 'n' and power while booting also has no affect; and it seems to ignore whatever is in the SD card slot.
Got it working!
Not exactly how this worked but here is what I did.
First off I used another SD Card Reader Although the idea of using another card reader doesn't seem to make sense; I had seen it on another forum.
I also Used a new uSD card
Used Win32DiskImage to burn the image to the uSD card (had been using DD on a linux box)
The images used was the Clockwork Recovery image (2GB,) look around and you should be able to find it.
I also copied the removeclockwork.zip
This should be available with a google search as well
From there it just worked like it was supposed to. The nook booted off the micro SD card and I used the removecwr.zip
Hope this helps
Just got a Color Nook, and did a manual upgrade to 1.3.
Followed the SD install of cyanogenmod and that went pretty well too.
Problem started when I tried to put gapps on the uSD device, and
I have spent hours reading the forums and searching, and reflashing
the uSD and nothing I do seems to make this nook boot off the uSD
device.
Thoughts. I could swear I had seen something prior to the SD install
where I could pick, but all the ways I've seen are not getting me to
recover from stock.
Ben
problem solved. I managed to corrupt the boot img so that was causing the problem. Grr.
SunTzuTech said:
Just got a Color Nook, and did a manual upgrade to 1.3.
Followed the SD install of cyanogenmod and that went pretty well too.
Problem started when I tried to put gapps on the uSD device, and
I have spent hours reading the forums and searching, and reflashing
the uSD and nothing I do seems to make this nook boot off the uSD
device.
Thoughts. I could swear I had seen something prior to the SD install
where I could pick, but all the ways I've seen are not getting me to
recover from stock.
Ben
Click to expand...
Click to collapse
hey how did u fix it im stock on a boot screen and i think its the same problem as u
Sounds like he reformatted his sd card and started over at the beginning.
freonchill said:
Sounds like he reformatted his sd card and started over at the beginning.
Click to expand...
Click to collapse
That and stopped using XP for updating the SD. Consistently, Win7 is able to see the proper SD partitions. Only once in a while, when I pop the SD back into my XP laptop with SD reader does it see "boot" partition. It usually picks up one of the other ones, which makes updating rather difficult.
Hi. Ok so I rooted my NC to CM7 sometime last year, and now with all the blah about markets not working and having to do more about it, not to mention the PIA it is to get books on, I decided to put it back to stock. Which apparently was a big mistake.
First I mounted an older version of clockwork to the SD card, then when I figured that out (having format data error) I did the newer 3.2.x.x one. So that went good, I went through the steps and reformated data and system, and then went to upload the zip from the choose zip part, but it says there are no files. So I backed out, took out the SD and put it in my computer(Macbook pro) to try to put it in again but it wont show up at all? I tried looking in Disk Utility too and its not there. Any ideas where my card is? What do I do next?? I have nook complete restore 1.0.1, 1.0.0 and nook color update 1.4.1 on my desktop, I thought I had 1.0.1 on the SD card.
I've been reading and googling all over, I can't find what could've made my SD card disappear?
Thanks, I know you must get these all the time and I really appreciate your help-
Ok I didn't do anything, but it just started up to the little silver N and is now sitting there? Is that a good thing?
Don't panic. The NC is very hard to permanently brick. From what you've described, it sounds like your SD card may have gone bad or been corrupted. I'd just try again.
The 'n' logo is a good thing, but if it hangs there, be sure you've followed all the steps carefully. That's typically a sign that /data wasn't formatted, though from your description, you got that step.
Sorry I can't offer up anything more specific. Do be aware that you can restore back to 1.3 if you don't want to go back to 1.01
It happened to me and what I did is plugged my sdcard into my android phone and format it and start over again.
I did that couple time during first attempt to install CM7 on my nook
Hope this helps ! Good luck!
Try plug it into different computer(s) along with using usb-adapter.
The Eausus Partition program works well to wipe/format cards too...
Well, after a few weeks of reading posts, even opening up the hardware and taking the nook apart, here I am asking a question. I figure I would go to the source rather than those other place I was reading and tryign to get info from (mot os those places link here anyway). I know that everyone says that the nook is "unbrickable;" while I want to believe it, I may be in a place where it may be true.
I do want to add a thanks as well, since the NC "tablet" has been very handy, and my wife and I have really enjoyed it. Wouldn't have happened without you all. I wish I had more time to participate in developing, but working 80+ hours/week in a hospital limits my free time, as you can imagine.
I rooted the NC and installed Cyanogenmod 7 back in July 2011. It was a 1.1 model (if I recall correctly). I installed the mod to EMMC, along with CWM. Things ran fine for 6 months. Literally no issues. Then, one night the battery was dead, so I plugged it into the computer USB to charge while the machine was off. Didn't touch it at all. When I went to turn it on again, I was stuck in a bootloop. It would go to the cyanogenmod screen and say "Loading" then would start over again. So, I naturally made a bootable SD card, and tried going into CWR to fix things. However, the SD card had the bootloop as well. It would get to the two skulls and "Loading", flash blank, then start over again.
That went on for a while. I couldn't boot into anything, not into recovery, alternate images, literally nothing. So, I tried different images --- nothing. Finally, I did the power+n and got into the only screen that wouldn't keep resetting. It has blue text and says "Entering boot menu". The menu says "Encore U-boot Menu by j4mmr. 1.2 port+ extras by fattire." From this screen, I can navigate and change the boot options. However, once again, whatever I try does not actually boot, regardless of what I set it to. The only thing that I got from getting here was no more boot loops. After getting it to this point, I can try loading anything, and it will start, then the screen goes black/blank, and nothing happens. Left it on for hours to test.
Since that point, I have switched cards (SanDisk 2 GB class 4, Patriot 8 GB and a generic 8 GB microSD). I know that cards work correctly because I got a hold of a second nook, and they work fine on it. Below are a list of all the images I have tried to run off the SD. Again, nothing will boot, not even clockwork recovery/clockworkmod.
128 mb rootpack (IOMonster)
clockwork 3.0.2.8
clockwork 3.2.0.1 eyeballer
Nooter
Mirage_CM7_ICS_CM9_DualbootSD (this card works great on the working NC)
TWRP 2.0 RC0
Generic SD
Clockwork 0.7 -> starts boot loops again
I also tried ADB, connecting to the computer and using putty over SSH. Didn't work. 8 interrupted boots with 9th holding power+n. Nope. I even took the nook apart and disconnected the battery. Still no go.
If I recall, I think I had CWM 3.0.0.5 installed to the card and to the emmc.
If anyone has any other ideas, I could really use the help. I consider myself pretty computer literate (build my machines, coded in my spare time in the past, hacked a lot of my electronics). I have read many guides/sites and even tried the outdated stuff. Once again, I cannot get into clockwork recovery, so any guide that says to do that as the first step will not work. I also cannot boot off of the SD on cards that I know function.
Would using an older version of CWM (prior to 3.0.0.5) work? I think I remember reading a bunch of stuff about problems people were having with that version. The thing is, I wasn't installing or flashing anything new. I wish I was, because then I would know what was happening when everything got screwed up.
Thanks a bunch in advance for your guy's (gals?) time. This has been really painful.
Wow, that must be frustrating. First make sure you didn't change the boot settings to something other than the SD card when you were in the boot menu. As long as the Nook is powering on and doing something you can probably save it from being a brick.
I would start with a newer version of ClockWork Mod Recovery here: http://mrm3.net/blog/2011/03/11/nook-color-updated-clockwork-recovery-bootable-sd/
There is a contradiction in the file names but the actual version should be 3.2.0.8. If that doesn't work then you may want to go back to an older version. In that case I would still load a newer version's zip file onto that card, so that if you do get the older version to boot you can use it to flash the newer version.
Before going back to older CWM versions though give this a try if the new CWM above doesn't work http://forum.xda-developers.com/showthread.php?t=958748
JP
Yeah, it has been frustrating, especially not knowing what happened in the first place. I actually did try the version from that first link (where I put 3.0.2.8). Again, the big issue I am having is that I cannot even get into the CWM. If I could, I could fix it. I also saw and read through that xda thread you kinked to (open right now in my browser), but the problem remains that I cannot even get to the point where I can flash something.
Thanks at least for responding. I'll try a few more things and see if it works, but I am running out of ideas.
In theory creating a bootable CWM card will get you into recovery even though you can't access the Recovery on the internal. Once you reach Recovery from the SD card you can flash whatever you need. It is just a matter of making a bootable recovery card that boots far enough to get you there.
In theory, yes, but as I said in my first post, I tried all the bootable cards without any luck. When I try to set the SD card as primary boot from that one screen from fattire, it locks and never restarts.
J515OP said:
Wow, that must be frustrating. First make sure you didn't change the boot settings to something other than the SD card when you were in the boot menu. As long as the Nook is powering on and doing something you can probably save it from being a brick.
I would start with a newer version of ClockWork Mod Recovery here: http://mrm3.net/blog/2011/03/11/nook-color-updated-clockwork-recovery-bootable-sd/
There is a contradiction in the file names but the actual version should be 3.2.0.8. If that doesn't work then you may want to go back to an older version. In that case I would still load a newer version's zip file onto that card, so that if you do get the older version to boot you can use it to flash the newer version.
Before going back to older CWM versions though give this a try if the new CWM above doesn't work http://forum.xda-developers.com/showthread.php?t=958748
JP
Click to expand...
Click to collapse
This happened to me a couple of times on CM7. Don't know why, but I believe I used the last method listed to repair it. There was an older version of CWM that would cause this sometimes. When you get it going again, you must update CMW to the new one.
DigitalMD said:
This happened to me a couple of times on CM7. Don't know why, but I believe I used the last method listed to repair it. There was an older version of CWM that would cause this sometimes. When you get it going again, you must update CMW to the new one.
Click to expand...
Click to collapse
How did you get it to boot into CWM in the first place in order to flash? That is my current problem. Any method of fixing relies on the ability to boot into CWM from the SD card, which (for whatever reason) isn't working at the moment.
Well, tried to use the native Nook u-boot. Get the "Touch the Future of Reading" screen, then black, just like with any of the other cards. On the good nook, it boots into a linux file and runs the recovery script, so it is not the card reader or the SD card.
Well, still doesn't work. I guess I officially bricked it without even knowing what happened. Bummer.
czarofthefrozentundra said:
Well, still doesn't work. I guess I officially bricked it without even knowing what happened. Bummer.
Click to expand...
Click to collapse
You said you tried eyeballers 3.2.0.1 CWM. Did you mean the 1GB image file he posted on his thread? And how did you burn the image to the card? You should be using win32diskimager running in administrator mode on Windows. And it is best to use a cheap card reader rather than any card reader built into your PC. The nook can be really finicky about how the card is written.
leapinlar said:
You said you tried eyeballers 3.2.0.1 CWM. Did you mean the 1GB image file he posted on his thread? And how did you burn the image to the card? You should be using win32diskimager running in administrator mode on Windows. And it is best to use a cheap card reader rather than any card reader built into your PC. The nook can be really finicky about how the card is written.
Click to expand...
Click to collapse
Yes, I tried that image from his thread. I always use win32diskimager and use a card reader. I have working cards (I have a second NC that runs fine); there is just something wrong with the boot process, and I cannot get into CWR to fix it. It starts, but then never makes it in or reboots. Only time I can keep it from rebooting is by holding "n" and going into the boot option menu.
czarofthefrozentundra said:
Yes, I tried that image from his thread. I always use win32diskimager and use a card reader. I have working cards (I have a second NC that runs fine); there is just something wrong with the boot process, and I cannot get into CWR to fix it. It starts, but then never makes it in or reboots. Only time I can keep it from rebooting is by holding "n" and going into the boot option menu.
Click to expand...
Click to collapse
It goes to the boot menu when you hold n with eyeballers image burned to SD? What happens when you select SD and normal? Just a hang? With 'loading' showing?
Edit: I just thought of another reason that could be causing this. There is a flag set in /rom that tells the system to try to boot into recovery. It tries no matter what you tell it to do in the boot menu. ROM Manager uses that flag to boot to recovery when you tell it to. Then after you successfully get into recovery and exit it by telling CWM to reboot, CWM clears that flag. If your recovery is borked up, you never get that flag cleared and it's an endless loop.
There are two solutions I can think of. First, use racks dual boot SD that you already have and go into the boot menu with that. Tell it to go to SD and recovery. Hopefully his recovery will load. Then immediately exit by the menu. That should clear the flag. If that fixes it and it boots to CM7, go to ROM Manager and flash a new CWM to emmc.
If that does not fix it search xda for 'fix recovery'. There is a nook thread telling how to fix the recovery on emmc.
Edit2: I just thought of a third way to try to get it to boot. Take eyeballers 3.2.0.1 CWM SD and put it in your PC. There should be two files there named uImage and uRamdisk. Make a copy of them on the SD and rename the copies to uRecImg and uRecRam. Then put back in nook and reboot to see what you get.
Hmm. Thanks. I'll definitely give it a shot (got nothing to lose at this point). I'll get back and let you know if it worked or not.
czarofthefrozentundra said:
Hmm. Thanks. I'll definitely give it a shot (got nothing to lose at this point). I'll get back and let you know if it worked or not.
Click to expand...
Click to collapse
See my edit2 above for a third way to try to clear the flag.
Sent from my NookColor running ICS and Tapatalk
czarofthefrozentundra said:
Hmm. Thanks. I'll definitely give it a shot (got nothing to lose at this point). I'll get back and let you know if it worked or not.
Click to expand...
Click to collapse
Hello? Feedback?
Sent from my Nook Color running ICS and Tapatalk
Ha, I tried the quick reply function, and it didn't work. Here is what I wrote yesterday (verbatim, since I still had the window open):
"Well, so far no luck. Here is what I have tried, and the new information that I learned.
Used dual boot SD that I know works and booted into bootloader menu. Tried all different options on the SD card. What happens is that it thinks for a bit, then turns the screen black, but the boot screen never comes up (i.e. the Cyanogenmod logo that usually starts before things boot). So there must be some problem there.
If I hold down power, it will restart. Again, the screen turns black after the loading screen is on for a while (happens no matter which image I burned to the card).
I still need to try the other method (eyeballer one). I don't think the EMMC reset will work with my particular issue, as I had read that thread earlier."
czarofthefrozentundra said:
I still need to try the other method (eyeballer one).
Click to expand...
Click to collapse
If the problem is the recovery flag, the mods to the eyeballer CWM SD should work. If it does not work, it may be something else. If it does work you can flash a new CWM to emmc using another eyeballer zip. Get it here:
http://forum.xda-developers.com/showthread.php?p=21932561
You would want the first choice.
Sent from my Nook Color running ICS and Tapatalk
Cool. Will give it a try tonight and report back. Just have to find my spare SD card.
So, tried with the eyeballer, and I couldn't get it to work. One thing I did notice, though (actually by chance) is that even though the screen is black, the nook is on. I saw this because it all of the sudden started flashing the low battery screen and then turned off.
Anyhow, still looks like I am in the same position. The EMMC fix doesn't work for me because I cannot even boot of an SD card.
EDIT: Actually, I just reread your post. I didn't do it right. I am going to try again and report back.
EIDT 2: Nope, didn't work. Do I need to hold all the buttons down while booting or do something else special?
czarofthefrozentundra said:
So, tried with the eyeballer, and I couldn't get it to work. One thing I did notice, though (actually by chance) is that even though the screen is black, the nook is on. I saw this because it all of the sudden started flashing the low battery screen and then turned off.
Anyhow, still looks like I am in the same position. The EMMC fix doesn't work for me because I cannot even boot of an SD card.
EDIT: Actually, I just reread your post. I didn't do it right. I am going to try again and report back.
EIDT 2: Nope, didn't work. Do I need to hold all the buttons down while booting or do something else special?
Click to expand...
Click to collapse
I'm not sure what to tell you to do next. I guess I am going to send you to a post that tells pretty plainly how to do the 8 failed boots. I know you tried that, but timing is very critical with that procedure. Worth a try to me.
http://forum.xda-developers.com/showthread.php?p=25405429
How do you do the 8 failed boot deal with the cyanogenmod screen running. I am not sure about the timing of things. Also, which buttons? I have seen people do it with just the power button. Other places say with the power+n+vol up.
I have a Nook Color that I've used for some time with CyanogenMod 10.2 with no problems. Last night I was looking at the fixes for Netflix since CM currently has a problem with it, and followed the instructions on XDS for the xposed installer (loading Liquid64's NetflixHackPersist.zip). Things appeared to go fine, and it booted into CM again and I ran the app as instructed. Everything seemed fine up to that point.
But on rebooting, the Nook will not go past the Cyanboot screen. Whether I let it boot by itself, or go to the boot menu and select any of the emmc or SD card options, it just sits there saying it's 'loading xxx' whatever option I've selected and never gets past it. I cannot find a way to force it to boot to the SD card to try anything that way.
I've tried 2 SD cards, reformatted and reburned an 8gb clockwork 3.0.2.8 image to make them bootable...so I don't think it's a card problem.
I'd appreciate some help if anyone knows a way around this. I've had experience with rooting and loading from the SD card, but if it always gets to Cyanoboot and I can't get it to even boot the SD card, I'm stuck. (The 8-reboots trick doesn't seem to work..I've likely reworked too much to still do that.)
Thanks,
JT
jttraverse said:
I have a Nook Color that I've used for some time with CyanogenMod 10.2 with no problems. Last night I was looking at the fixes for Netflix since CM currently has a problem with it, and followed the instructions on XDS for the xposed installer (loading Liquid64's NetflixHackPersist.zip). Things appeared to go fine, and it booted into CM again and I ran the app as instructed. Everything seemed fine up to that point.
But on rebooting, the Nook will not go past the Cyanboot screen. Whether I let it boot by itself, or go to the boot menu and select any of the emmc or SD card options, it just sits there saying it's 'loading xxx' whatever option I've selected and never gets past it. I cannot find a way to force it to boot to the SD card to try anything that way.
I've tried 2 SD cards, reformatted and reburned an 8gb clockwork 3.0.2.8 image to make them bootable...so I don't think it's a card problem.
I'd appreciate some help if anyone knows a way around this. I've had experience with rooting and loading from the SD card, but if it always gets to Cyanoboot and I can't get it to even boot the SD card, I'm stuck. (The 8-reboots trick doesn't seem to work..I've likely reworked too much to still do that.)
Thanks,
JT
Click to expand...
Click to collapse
Try using CWM 6.0.4.7.
hwong96 said:
Try using CWM 6.0.4.7.
Click to expand...
Click to collapse
Hallelujah! I followed your link and (though what I saw suggested trying CWM 5.5.04 for CM 10.2) it WORKED!! It booted to the SD card from Cyanboot, and I had a CM 10.2.1 zip that I was able to install and I'm back in business.
Out of curiosity, is Cyanoboot something unremovable, meaning I can never simply boot straight to an SD card as in the past? It did let me get to the recovery on this SD card, so I guess Cyanoboot was actually working and my problem was something else...but if I simply did a factory reset and wiped everything, would that have removed Cyanoboot as well?
If anyone has suggestions, I'm trying to decide if I'll keep this thing or sell it, so I'm curious what the most fully functional ROM (CM or ?) is considered to be these days, if I didn't put it back to stock?
I've loved this Nook, and only got into the earlier predicament because I thought, if I sold it, a buyer might want to use Netflix...so I was hoping to have it working with a ROM that would please the average Joe user who might hit up Youtube, Netflix, etc.
Thanks for the help!
JT
jttraverse said:
Hallelujah! I followed your link and (though what I saw suggested trying CWM 5.5.04 for CM 10.2) it WORKED!! It booted to the SD card from Cyanboot, and I had a CM 10.2.1 zip that I was able to install and I'm back in business.
Out of curiosity, is Cyanoboot something unremovable, meaning I can never simply boot straight to an SD card as in the past? It did let me get to the recovery on this SD card, so I guess Cyanoboot was actually working and my problem was something else...but if I simply did a factory reset and wiped everything, would that have removed Cyanoboot as well?
If anyone has suggestions, I'm trying to decide if I'll keep this thing or sell it, so I'm curious what the most fully functional ROM (CM or ?) is considered to be these days, if I didn't put it back to stock?
I've loved this Nook, and only got into the earlier predicament because I thought, if I sold it, a buyer might want to use Netflix...so I was hoping to have it working with a ROM that would please the average Joe user who might hit up Youtube, Netflix, etc.
Thanks for the help!
JT
Click to expand...
Click to collapse
If you installed CWM 6.0.4.7 to emmc and want to return to stock go to Leapinlar's tips item A12 on how to return to stock recovery. Or item A15 to flash BN stock recovery using CWM.
http://forum.xda-developers.com/showthread.php?p=25354258#post25354258