Related
This may "wreak of non-search" and I am sorry if it does. While I have searched, the overall panic that one experiences when you suspect a brick and cannot afford to have a brick.... (that, plus a friend purchased this Glacier for me to help me get back on my feet with respect to career/employment, etc., so a good amount of guilt is thrown into this mix)... all prevents me from rationally and methodically searching thread after thread to figure out why I am having the problem I am having.
I will be as precise as possible.
1. Back in Feb., I perm rooted with visionary... then about 2 weeks later, I read that this root was not true radio s=off perm root, so I used adb and the scripts to perm root again--using the wiki as a guide. Saved a copy of the partition 7 bin on my laptop as an added precaution. Also, BTW, I never flashed the engineering HBOOT. It didn't seem essential to do so... PLUS, in almost every guide it warned that this was the most likely chance for one to f*ck up and brick, so in the interest of erring on the side of caution, I skipped that.
2. I kept stock ROM for several weeks after that... just enjoying root and freezing bloatware with Ti, and doing other root-enabled mods... nothing too involved.
3. About 1 week ago, I finally decided to flash my ROM. I had Rom Manager (paid version), and had flashed ClockworkMod Recovery 3.0.0.5. Further, as an FYI, I had/have numerous nandroid backups on the SD, plus several Ti backups of apps/data... even sync'd this with dropbox, so I can access those now (which are not of any help obviously).
4. I first flashed a CM7 nightly build--wiped data and cache, and as far as I know followed the guides precisely. All was well...new ROM worked alright... some bugs, but it was nice to have the new features, etc.. And of course the mental gratification of having 2.3.3 (GB) instead of 2.2.1 (boring old froyo). I updated the nightly maybe 2 times... in each case, I simply flashed without backing up those ROMS or wiping data/cache as they didn't seem necessary, plus I still had all my stock rom nandroid backups on the SD.
5. Then Last night, RC4 came out. I flashed this the same way... no wipe. This morning... after using it for awhile, I started to get forced close problems on numerous apps... and the one that was most bothersome was my Market app... So after trying to Fix Permissions using RM to no avail.... I decided to restore the last nandroid backup of my stock (rooted) ROM. All seemed well while the restore was progressing... I was powered by AC (as always). But when the phone rebooted at the end of the restore, it stayed at the MyTouch splash for a long time... longer than I thought was appropriate (~20 minutes). So, I took out the battery since nothing else responded, and tried to boot into recovery. WHen I tried this, I got 3 quick vibrate alerts, and a blank screen, with the LED flashing every second in an ominous disconcerting way. (!!) Again, I removed battery, then tried to start phone again normally. Same problem.... It won't go past the MyTouch splash.
Since I cannot get into the phone... I am of course panicked... I have ADB on my laptop if needed, but I really am at a loss as to why this happened, and what I can do at this point....
Please, please advise. My utmost appreciation and sincerest gratitude in advance for any assistance.
Thank you!!!
syntropic
syntropic said:
5. Then Last night, RC4 came out. I flashed this the same way... no wipe. This morning... after using it for awhile, I started to get forced close problems on numerous apps... and the one that was most bothersome was my Market app... So after trying to Fix Permissions using RM to no avail.... I decided to restore the last nandroid backup of my stock (rooted) ROM. All seemed well while the restore was progressing... I was powered by AC (as always). But when the phone rebooted at the end of the restore, it stayed at the MyTouch splash for a long time... longer than I thought was appropriate (~20 minutes). So, I took out the battery since nothing else responded, and tried to boot into recovery. WHen I tried this, I got 3 quick vibrate alerts, and a blank screen, with the LED flashing every second in an ominous disconcerting way. (!!) Again, I removed battery, then tried to start phone again normally. Same problem.... It won't go past the MyTouch splash.
Click to expand...
Click to collapse
Can you boot in to the bootloader?pull the battery put it in then hold the power button down and the volume rocker down?
should come up to a white screen.
take the battery out and let the phone sit a little bit. this has worked for others to get into hboot then recovery. Also if you get it going INSTALL THE ENG HBOOT! Can really help you with soft brick among other things.
Sent from my HTC Glacier using XDA App
Can you boot in to the bootloader?pull the battery put it in then hold the power button down and the volume rocker down?
Click to expand...
Click to collapse
No... that is what I meant when I said tried to "boot into recovery". And I got the 3 vibrate alerts and a blank screen, and nothing........
take the battery out and let the phone sit a little bit. this has worked for others to get into hboot then recovery. Also if you get it going INSTALL THE ENG HBOOT! Can really help you with soft brick among other things.
Click to expand...
Click to collapse
Will do... Thank you. DO you have any idea of where I f*cked up here??
Could be a number of things. Like wipe didn't go through completely , bad download, or just random crap out like a few others. Even flashing with the wrong cwr version can less to your issues. Lol like I said could be a number of things. Sorry I couldn't be more helpful.
Sent from my HTC Glacier using XDA App
OK... Good news. I am in now in CWR. BTW, this may have been something that was my mistake to begin with. When I originally tried to boot into Bootloader, I held the volume button UP. I just tried both up and down volume hold while powering on. When I hold volume up, I get 3 vibrate alerts and nothing. When I hold volume down, I go straight into the bootloader/HBOOT.
OK.. So as said, I am now in CWR. What is the best course of action here...?? Can I try to restore my nandroid backup (maybe a different one) of my old rooted stock ROM? Should I do a factory reset (prefer not to, but I submit to the advice of my more skilled android fans)?
Just a point in the right direction, and I think we can put this thread to bed. Thanks a million just for holding my hand while I fixed this....
I would wipe EVERYTHING but the sd card where your backup is, then attemp restoring whatever rom you had last. 2.2 and 2.3 use different versions of clock work and don't remember which 3.0.0.5 went with. So use that last one that booted and then updat clock work to 3.0.0.6 as it will flash both 2.2 and 2.3
Sent from my HTC Glacier using XDA App
syntropic said:
OK... Good news. I am in now in CWR. BTW, this may have been something that was my mistake to begin with. When I originally tried to boot into Bootloader, I held the volume button UP. I just tried both up and down volume hold while powering on. When I hold volume up, I get 3 vibrate alerts and nothing. When I hold volume down, I go straight into the bootloader/HBOOT.
OK.. So as said, I am now in CWR. What is the best course of action here...?? Can I try to restore my nandroid backup (maybe a different one) of my old rooted stock ROM? Should I do a factory reset (prefer not to, but I submit to the advice of my more skilled android fans)?
Just a point in the right direction, and I think we can put this thread to bed. Thanks a million just for holding my hand while I fixed this....
Click to expand...
Click to collapse
What recovery are you using? 3.0.0.5? and you're trying to flash a 2.2 ROM. Thats where the problem lies. See my post regarding this. It's in my signature, the green one.
I would wipe EVERYTHING but the sd card where your backup is, then attemp restoring whatever rom you had last. 2.2 and 2.3 use different versions of clock work and don't remember which 3.0.0.5 went with. So use that last one that booted and then updat clock work to 3.0.0.6 as it will flash both 2.2 and 2.3
Click to expand...
Click to collapse
OK... and neidlinger... I think I read that post before and didn't quite get the full understanding of it.... I grasp now that you can only restore a 2.2 with a 3.0.0.4 CWR.
EDIT: MUSTKll20... Well, you were right... This is not ROM specific. I tried Re-Flashing RC3, which previously worked fine. Now, since I have CWModRec 3.0.0.5, I need to use a 2.3 ROM.... So I thought I would start with this idea. So, I guess, I need to get whatever is corrupt deleted... So my only question thus remains: How do I wipe everything except the SD from within CWR?
And now that there seems to be a 3.0.0.6 which solves this mismatch trap, why would it not be simpler just to reflash the CM7 RC4, then update CWMod, then just see if my original force close issue is even still occurring, and if so, then I would flash/install eng. HBOOT, "Wipe Everything except SD" (btw, does CW have a selection for that? Is that factory reset? Or will a factory reset wipe my SD.... because obviously that would be bad)
I don't really now how to wipe the internal... Except if I had a terminal and used dd, but as much as I am comfortable with Linux, I still do not understand how the SD and the ROM are separated and why, and how, and what shell commands do what to each....
AND THANKS AGAIN SO MUCH YOU GUYS FOR TAKING TIME TO ANSWER MY CRISIS-INFUSED QUESTIONS!
syntropic said:
OK... and neidlinger... I think I read that post before and didn't quite get the full understanding of it.... I grasp now that you can only restore a 2.2 with a 3.0.0.4 CWR.
And now that there seems to be a 3.0.0.6 which solves this mismatch trap, why would it not be simpler just to reflash the CM7 RC4, then update CWMod, then just see if my original force close issue is even still occurring, and if so, then I would flash/install eng. HBOOT, "Wipe Everything except SD" (btw, does CW have a selection for that? Is that factory reset? Or will a factory reset wipe my SD.... because obviously that would be bad)
I don't really now how to wipe the internal... Except if I had a terminal and used dd, but as much as I am comfortable with Linux, I still do not understand how the SD and the ROM are separated and why, and how, and what shell commands do what to each....
AND THANKS AGAIN SO MUCH YOU GUYS FOR TAKING TIME TO ANSWER MY CRISIS-INFUSED QUESTIONS!
Click to expand...
Click to collapse
You can flash CM7RC4, and install 3.0.0.6. That's pretty much the only way you can fix it..
and android phone have a method of using a section of the SD card for their memory banks. I'm not really sure how it works either, but it does. You can wipe the internal w/o wiping the SDcard.
Wiping the phone from with in the recovery image will not touch the SDcard, it will only wipe the internal. You can format the SD card from the Recovery Image, but i'll leave that dog sleep so we do not it accidentally.
last little clean-up question.
Sorry to bump this... last LAST question...
Mustkll20: I realized that you were correct to suggest to wipe everything except the SD... Something is corrupt.
But I am not real sure exactly how to wipe EVERYTHING except the SD, from within CW recovery... Since that is the only mode I have available to me. Once I wipe, I will reinstall CM RC3, then update Clockworkmod Recovery to 3.0.0.6, and then try and download RC4 again using another method, and re-flashing.
I would trial and error this, but do not want to wipe the SD.
Thanks guys... seriously.
You can flash CM7RC4, and install 3.0.0.6. That's pretty much the only way you can fix it..
Click to expand...
Click to collapse
I didn't see your reply... ummm. and I do need to wipe.. Because I have tried to re-flash both RC3 and RC4, and I get what must be a "bootloop": During the CM splash, it stops and then reboots---over and over. It never did that before.... so my problem is something else...
I don't know what else there is besides the SD and the ROM, but whatever it is, I need to delete it. So should I do a factory reset???
Also, are you sure you are holding the volume down and pressing power to boot into recovery? The result you described is what happens when you hold the volume up and press power.
lowandbehold said:
Also, are you sure you are holding the volume down and pressing power to boot into recovery? The result you described is what happens when you hold the volume up and press power.
Click to expand...
Click to collapse
Yep... I know the thread is not for thrillseekers (i.e., its boring), but I mention that I discovered this phenomenon... so I really wasn't in all that bad a spot to begin with.
I still need to figure out how to fix my current problem.... all CM RCs (I can only flash 2.3 ROMs because of CW 3.0.0.5) go into what I guess is a bootloop. In other words, they do not ever boot, just crash and restart. And the RC3 ROM I used worked fine before this... so something else is causing this problem. I need to wipe everything I guess, but I just don't know how... without touching the SD card and from within Clockwork Recovery.
Ok. Go into recovery.
1. Wipe data/factory reset
2. wipe cache partition
Both of these are on the main screen.
Go to advanced
3. Wipe Davlik Cache
Go back to main screen
Go into mounts and storage
4. format boot
5. format system
Try all of that. It will not touch your sd card. After doing this flash the ROM again. Keep us updated and good luck.
lowandbehold said:
Ok. Go into recovery.
{...}
Try all of that. It will not touch your sd card. After doing this flash the ROM again. Keep us updated and good luck.
Click to expand...
Click to collapse
Thank you for the concise and thorough response!!!!!!! Id thank you, but have used up my allotment. get ya tommorow!!
And it worked! Thank you!
But.... ummm.... there is no market app. I would think the CM ROM would have this, but apparently it doesn't. I need to install Ti, etc. to restore all my apps.
Does anyone have a download link or at least a version # that is appropriate?
syntropic said:
And it worked! Thank you!
But.... ummm.... there is no market app. I would think the CM ROM would have this, but apparently it doesn't. I need to install Ti, etc. to restore all my apps.
Does anyone have a download link or at least a version # that is appropriate?
Click to expand...
Click to collapse
You can thank the Google c&d order for that. Go to cyanogenmod.com. there is a link there for the gapps zip.
Sent from my HTC Glacier using XDA App
OK... I thoght Gapps.zip was just Google Docs. Luckily, I had that on my SD card from one of my many ROM downloads. I see why they had to make it separate.
But I am installing it, and everything is great... And I learned a lot too... Which can only mean trouble.
Thanks!
Self-dangerous noob here. NC 1.2, theoretically returned to stock
History:
Got NC 1.2
Rooted w/ManualNooter 4.5.25. Everything seemed to go great. So...
Downloaded, backed up, and flashed CM7 in ROM Manager
Wouldn't boot...hung on n COLOR screen
Same results w/ Phirerom (CM7 based - doh)
Able to restore MN4.5.25 from CWM - BUT noticed "Error formatting /data!" during nandroid restore. Didn't seem to matter...restore successful
Get "Error formatting /data!" no matter what
Able to boot into CM7 from SD, but it has "problems". For instance, there are no "back" or "return" softkeys. So there is no way to navigate around any app! Only the hard "n" home key works
Reflashed stock 1.2
Seemed to work, began to ask me to reregister. BUT, it won't display the keyboard, so I'm stuck at the "Login with your existing B&N...." screen! Keyboard flashes up and then immediately disappears!
As an noob, it occurs to me that all my problems are related to my inability to format the /data partition (if it's even called a partition).
Can any of you awesome people help me? And, if I'm in the wrong forum, any directions would also help. Thanks.
Same error here
If anyone can help with this it would be much appreciated.
have you tried removing CWR then do the 8-boot reset?
No, every time I've done it, it boots into CWR. Maybe REMOVING it will help. lol. Sorry to be so inept. I can flash the 1.2 stock that will remove CWR. Is that the way to do it?
Worked like a charm
Removing CWR and 8-boot-interrupts did the trick. I'm now back to a fully stock NC 1.2.0. Ready to roll up my sleeves and re-brick!
This is the most amazing community. The closest thing I have to any technical knowledge is speaking a little Klingon. VERY little. But, I have learned more here by reading these threads for a couple hours...OK, several hours... than my wife has learned in a dozen trips to the apple store. I feel more empowered every day. You are all great. Can't thank you enough.
Goldie, I wasted a bunch of time on this last night. I'm guessing you have a new nook. If you do, slap cwr on your SD (3.0.2.8 or something) and look for the thread that tells you how to repartition your nook. Follow instructions to set it to the old way. After that run manualroot zip through cwr. Reboot to cwr and wipe data, system, cache. Finally install your rom of choice from your SD card through cwr. That's what I did to finally get it to work.
Thanks. I'll give this a try. As you probably guessed, I DO have a new NC, and while I was able to get it back to 100% stock, and easily reregister it, I had the same results. The ONLY way I can get CM7 running is off the SD card. So, I'll try the partitioning trick. Why do I get the feeling this is going to work? Unfortunately, I'm not on dev's time... I'm at work by 7:30am EDT, but in bed pretty early. I REALLY appreciate the response. Later this week I'll install SDK, and all my tools at home so I'll be able to stay up all night with you awesome folks.
still looking for the thread on re-partitioning. I found the thread on restoring, but I get the error every time I try to reformat the /data.
No luck. I can restore to stock 1.2, reregister, and MN 4.5.25, all easily. BUT, once I flash CM7 (or Phiremod 6.3, etc.) it hangs at the "n C O L O R" screen (C O L O R flashing at various speeds just to fool you into thinking it's actually going to work). Here's what I've noticed...after flashing CM7, the ADOBE screen no longer flashes up at boot. Once it fails to boot the Adobe software, it won't boot at all. So, for now, I guess I'm running CM off my SD unless anyone can suggest anything.
Goldie u have to repartition to get it working. Ill go look for the thread. Also maybe you should try out the cm7 mod over the phiremod Tom. I'm on phiremod now and the lag is killing me
Wow that was painful to find. Needs a sticky.
http://forum.xda-developers.com/showthread.php?t=1094371
Edit: I take that back about the lag, set your cpu to 1200 in the ROM and change yourgovernator to interactive for an amazingly smooth experience
I've been going nuts trying to figure this out. I too ran into the "error format /data" message but I powered through it only to end up at at the Android logo--nothing. Out of frustration, I returned to CWR and wiped everything--like on my Evo (did not go through to mounts option). That seemed to go through /data but I don't know the difference between a wipe and a format (I'm looking...). Still got bootloops. I tried to return to stock but the 8 interrupts wouldn't work.
Pressing START and N worked though and that got through to CM7 and it's working great now but I'm afraid to do anything else because I still get the "error formatting /data" message.
I've heard horror stories (bricking beyond repair--if that's possible) of users repartitioning their drives though so... I hope there's another solution out there.
I love this community!!
Sys:
Thanks a million!! Everything perfect!! I just can't say enough about this awesome community, all the amazing devs.
heh you're more than welcome . i hope this helps anyone else that stumbles on your thread as well. Ive been having fun with my nook but i think its time to trade it out for something a little bigger. Maybe ill just wait till att gets its flavor of gs2 idk. So many choices out there!
thanks guys!
i just had the same problem and falshes all kinds
of zips until i found this post.now i've launched cm with status bar
really really thanks
this worked great for me too! i had a nookcolor bought in december and it had a messed up chargerand 6 really bright white spots that were really noticiable. went to b&n store and the guy just gave me a new one. it came with 1.2 and i had the cwm sd from the old one. so tried restoring my cm7 backup from the old one and error formatting data came up. flashed this zip, and im wondering, since these are too different nookcolors, should i restore the cm7 backup or flash it brand new. because i had a ton of stuff on the old one and i dont want to lose it. so can i ust do advanced restore and restore data, or can i restore the whole thing or just flash and slowly get my stuff back?
update cwm
ok not sure if you fixed it or not yet, but i had the same problem for awhile too until i found a post
your probably using cwm 3.0.0.28 just updated it to 3.2.0.1
bl3achcrazy said:
ok not sure if you fixed it or not yet, but i had the same problem for awhile too until i found a post
your probably using cwm 3.0.0.28 just updated it to 3.2.0.1
Click to expand...
Click to collapse
i have tried 3.2.0.1 but get same error message
3.2.0.1 on the bootable card or already on the eMMC? It has to be on the bootable card.
Thanks
It works after getting my nook color around 2pm today and taking it home. I was working on this thing all day I tried several ways and this one worked!!! Having issues with wifi that's all
I will post the long version here, mainly because I have nothing better to do.
Here is the situation. I bought a NC about 6 months ago. I rooted it using Auto Nooter. I have no idea what ROM I installed to be honest. I'm very much a novice at this. And I'm quite stupid to boot, I might add. It has worked relatively ok since then. The ROM seemed a bit buggy and I had some initial troubles with constant reboots, in addition to some basic things not working and way bogging the thing down, but in general it was ok. I haven't used it much since unless I was traveling.
Today....I was traveling. Traveling to BFE. As such, I decided to bust out my trusty NC and download a new book while I was waiting for my flight. I did so, and something went a bit haywire. It seems that somehow, without prompting, the device has restored itself to the stock B&N ROM (1.1 maybe?). Yet - the Android OS is still there. For example I can click on my task manager app in the lower left corner of the homescreen and it shows that all of my apps are running and I can even switch to them. But my homescreen is defaulted to the B&N one showing my eBooks and I can't figure out how to get my Android launcher back. I have tried to reboot and it does the Droid boot up but reverts to the same B&N home screen.
I was thinking about trying to update to a new ROM since it had been awhile and I figured there must be something better/more stable out there now - Honeycomb or whatever. I guess this is the kick in the ass that I needed.
So now here I sit in a hotel room in BFE. There are no restaurants open past 9. There are no bars. There IS a Super Wal Mart but I think I'm gonna pass on that.
I figured I would look into this. Where to start? Should I re-set this thing to stock and then just pick a new ROM and re-root? Can I do any of this without having a SD card slot in my laptop - just using a USB cable? Will I lose any eBooks that I downloaded?
I await your sage advice.
rooting actually means gaining super user access to the current android rom. B&N, i believe is Froyo, so you did not install any rom so to speak. you were probably just rooted.
I think the issue is with the launcher and not that it is back to stock. What happens when you long press on the home screen?
If you plan to do anything, you will definitely need an sd card reader.
If you autonootered, then you were running stock, but rooted. With a custom launcher replacing the stock launcher, it sounds like.
At any rate, you were probably hit with the automatic update to B&N 1.2 (which is Android 2.2, iirc.) You almost certainly aren't rooted anymore, but it may allow you to run any apps that you already had downloaded, just from the stock app launcher.
When you get an SD card reader, you can check out Manual Nootering. It's basically the same as the old Auto Nooter, but for B&N 1.2. If you change the rom entirely (install CM7) or just run a different rom from an SD card, you'll avoid having B&N overwrite your root access in the future.
Thanks for the responses. I believe that you are correct. I actually was running 1.0.0. I used auto-nooter to root the thing and had it working with a custom launcher. I don't think it updated to 1.2. In fact I know that it didn't update to 1.2. I am trying to get it to do that right now.
I would like to install a new ROM or root or do something after it updates to 1.2 so that I have access to the Android market. What is my best way to do this? Should I just root again from 1.2? Should I install this CM7?
Can you help me understand the differences? Thanks again.
I could Super Wal Mart tonight for a SD card reader if I'm feeling frisky.
I've got all kinds of problems.
I went to update to 1.2 from 1.0. I removed my SD card and erased and deregistered device. I booted it back up and it thinks it's a phone. I put the 1.2 file in the root drive via USB, as I have read over and over that the thing should recognize the 1.2 file and reboot itself. It's not working. I erased and deregistered again. same deal.
Any advice?
I'd do a full factory reset, then try the update to 1.2 again.
A couple of things about the 1.2 update -- do not unzip the update file or rename it. Just drop it as-is into the nook. And make sure to eject the nook from your computer and unplug it.
Thank you aka. I got it to take. I am now at 1.2. Now back to square 1(.2). Any help on this?
Baboontyme said:
I would like to install a new ROM or root or do something after it updates to 1.2 so that I have access to the Android market. What is my best way to do this? Should I just root again from 1.2? Should I install this CM7?
Can you help me understand the differences? Thanks again.
Click to expand...
Click to collapse
Baboontyme said:
I booted it back up and it thinks it's a phone. I put the 1.2 file in the root drive via USB, as I have read over and over that the thing should recognize the 1.2 file and reboot itself. It's not working. I erased and deregistered again. same deal.
Click to expand...
Click to collapse
ETA: lol, congratulations! I guess just skip to that link at the end.
I'd agree with akaCat that you should do a factory reset, BUT you can only do that if you still have the stock recovery utility, and it seems possible that you do not. Try to get the NC to reset by interrupting the boot 8 times. If it doesn't work, you may have installed ClockworkMod Recovery on your Nook Color in place of the stock recovery utility. You may have done so while rooting, or later from the ROM Manager app, perhaps even by accident.
Have you attempted to boot to recovery by holding down "n" while you power on the device, and continuing to hold power + n for about six seconds (1-one-thousand, 2-one-thousand, etc), then releasing both? If so, do you get a factory reset dialog (series of yes/no options) or a longer menu including items like "mounting and storage" and "flash zip from sd card?" If you get the longer menu, then that's ClockworkMod Recovery, and neither the 8-failed-boots-reset nor the automatic update are going to work.
If you do have ClockworkMod Recovery, don't do anything yet. Hopefully somewhere on the screen it tells you the version number, in the format 3.0.x.x. Just let us know that version number and power off the NC.
If you still have the stock recovery utility, then do the factory reset, boot into the stock OS, connect USB, drop the update file straight on the Nook (not in any folders), safely remove the NC from your PC, and let it sit. Hopefully it will reboot itself.
If not, the next step is probably going to involve preparing a bootable ClockworkMod SD and manually installing a CWM-compatible version of the update, or of a different ROM. This article may help you wrap your head around the different options: http://quinxy.com/guides/how-to-pick-your-nook-color-operating-system-and-install-options/
ETA: lol, congratulations! I guess just skip to that link at the end.
Thank you, Tao. I seem to be a bit stuck, though.
I'm at 1.2 stock. I was able to reformat and erase my sd card. I went to load the .gz image onto the card (for CM7, per instructions here http://forum.xda-developers.com/showthread.php?t=1000957) and I also loaded the nightly build. Then inserted card into NC and booted. Nothing.
Any idea what I'm doing wrong? Should I unzip either file?
One thing that might/might not matter....when I went to eject the SD card from my PC, I wasn't given that option so I just pulled it.
One more thing.....the instructions at the link above instruct you to "write the image to your SD card" but then go on to say "eject the SD card" and then further "insert the uSD card into your computer"
Huh?? Isn't it all on the same card? Why do I need two different cards? What am I missing?
This blog breaks down the same process a little more step-by-step, with videos: http://www.anamardoll.com/2011/04/ereader-running-cm7-firmware-on-nook.html
You can skip the long preamble down to "Ready? Let's get started."
You do need to unzip the disk image, and write it to the SD using a program like Win32DiskImager or WinImage. It's also definitely a good idea to safely eject the SD card from your PC.
Hi Tao and others. Thanks again for all of your help. I'm almost there!
I followed this Ana chick's directions and I have CM7 booting up. I am now at the stage where I am trying to boot up in recovery mode so I can get the google apps and wifi thing going. I can't get it to work! I am holding down the "n"/home button and then the power button and it keeps booting up with CM7. I've tried it probably 20 times. Any help? Thanks!
Can someone also tell me how to access the book I just purchased and was in the middle of reading? Do I have to go somewhere and re-download?
Baboontyme said:
Hi Tao and others. Thanks again for all of your help. I'm almost there!
I followed this Ana chick's directions and I have CM7 booting up. I am now at the stage where I am trying to boot up in recovery mode so I can get the google apps and wifi thing going. I can't get it to work! I am holding down the "n"/home button and then the power button and it keeps booting up with CM7. I've tried it probably 20 times. Any help? Thanks!
Click to expand...
Click to collapse
I should add that though I can get CM7 to boot, I never get "The Power of Reading". It's just kind of a flash.
That's all normal--verygreen had to make a new uboot, which no longer shows "The Power of Reading" and also flies through a recovery boot so fast you could miss it. If gapps didn't install, just make sure the .zip is still in the boot partition and keep trying. I'm pretty sure holding power > reboot > recovery boot works now from within CM7, but I would go into Settings>Accounts and try to sign in to Google before assuming it didn't install.
If the book was a B&N purchase, once you have the market working, just install the Nook app and sign into your account, and you should be able to re-d/l the book, possibly even still synced to where you left off.
Thank you so much Tao and others. Up and running with CM7. Any additional mods I should be messing with?
btw, you can also boot into recovery through rom manager, its easier.
Baboontyme said:
Thank you so much Tao and others. Up and running with CM7. Any additional mods I should be messing with?
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Click to collapse
You can overclock: http://forum.xda-developers.com/showthread.php?t=925451
Just make sure you grab the version for SD, and install it just like gapps, then set clock speed via CyanogenMod Settings>Performance>CPU
boxcar8028 said:
btw, you can also boot into recovery through rom manager, its easier.
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Easier than holding power a sec, poking "Reboot," then "Reboot to Recovery?"
Really, it's about the same either way, depending how handy ROM manager is on your system.
So I've been using my NC for a while flashing roms no problem. I tried honeycomb emmc and it works but I want to go back to cm7. Didn't make a nandroid backup (wanted to start from scratch on purpose) . I can reflash honeycomb fine. I can also always boot to cwr from my recovery SD I made. What am I doing wrong to prevent cm7 from booting after flashed? I want to continue loading cm7 from emmc, not the SD card. Any ideas?
Should add I've tried cm7 nightly 114 and another 103 I believe, which was working perfectly before I flashed honeycomb. It displays the cm7 boot logo then just an all black but still powered on screen. Never makes it to the boot animation.
Kinda at a loss for ideas here. I'm sure it is something simple that I missed, but I'm not finding anything like this on XDA. Right now my nook is either booting to recovery and sitting there, or just a totally useless paperweight. I know it isn't bricked, I just don't know what else to try to get back to CM7.
shamless bump. I have spare time today to play with this.
Did you wipe /system and /data before you flashed CM7?
Absolutely.
Sent from my ThunderBolt using XDA App
Are there additional steps I'm missing? This is the first issue I've had flashing the nook or any android device.
Sent from my ThunderBolt using XDA App
I seem to recall CM7 not booting for me after one of my play sessions. Although I hadn't loaded Honeycomb. The only way I could get back was to flash Nook 1.2 from a CWR sdcard and start over.
I just flashed nook froyo 1.2 that keeps CWR and still am unable to boot. If it wasn't for booting to my CWR SD, I'd be scared I bricked it.
What are some known good ways to get back to 100% stock? I don't mind re-rooting. Is there a RUU file or something?
I also recall having to remove the emmc CWR that ROMmanager installed (without really asking or making clear what it was doing).
In the DEV section there's a zip that removes the CWR boot and returns to stock boot. I'd try that.
I'm surprised there are no experts on hand to offer more guidance - it's a bit like sleepy hollow here!
I did try that zip if we are thinking of the same thing. IDK what is going on. I can't get it to boot on 1.0.1 BN, 1.2 BN, CM7....I'm really worried now.
Sorry this is not an answer to your question, but I wondered why you didn't like honeycomb and want to go back to cm7?
kat3k said:
Sorry this is not an answer to your question, but I wondered why you didn't like honeycomb and want to go back to cm7?
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Honeycomb isn't a complete port... it has no hardware acceleration and doesn't do a lot of things that CM7 can, probably due to the nonavailability of the source code.
Also, OP, try this: http://forum.xda-developers.com/showthread.php?t=914690&highlight=stock
If you can't get that to work, PM me on here and i'll try to help you out
K so I have searched the net for days about this, with no success. what I want to know is it possible to transfer a backup of a stock rom, from one tablet to another of the same kind for recovery? if so can you post instructions or a tut, I've lost my original due to currupt data. and I want my Dolby digital sound back.
acer iconia minimalist rom
edit: I do have access to another tablet running stock.
thundercub88 said:
K so I have searched the net for days about this, with no success. what I want to know is it possible to transfer a backup of a stock rom, from one tablet to another of the same kind for recovery? if so can you post instructions or a tut, I've lost my original due to currupt data. and I want my Dolby digital sound back.
acer iconia minimalist rom
edit: I do have access to another tablet running stock.
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Using cwm do a full nandroid backup, transfer the backup to microsd, put the microsd into the other Iconia and use cwm to do a nandroid restore.
At least, that's my guess.
well that's a start, I was about to start ripping my hair out over this simple sound issue lol but thanks.
thundercub88 said:
well that's a start, I was about to start ripping my hair out over this simple sound issue lol but thanks.
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Hmmmmm. Can't you use use a full update.zip and flash a copy of the stock rom? Never tried using a nandroid backup on a system it was not created on - it might work, but it might not, I really am not sure.
But just flashing a full update.zip or installing Acer recovery tool to flash a stock rom sounds easier and more likely to work to me - am I missing something and is this not an option?
I tried flashing two or three times before, sent it into a bootloop, I even tried the Acer update decrypter but my laptop is 32 bit, and until today when I finally decided to post the question is when it occurred to me about possibly transferring it. btw, is there a set destination for the nandroid back up?
thundercub88 said:
I tried flashing two or three times before, sent it into a bootloop, I even tried the Acer update decrypter but my laptop is 32 bit, and until today when I finally decided to post the question is when it occurred to me about possibly transferring it. btw, is there a set destination for the nandroid back up?
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Nandroid backups go to the external SD by default (I think) - have you tried using Acer Recovery Installer on the tab with the issue? Assuming you can still boot it and have root you may be able to go back to stock using it.
acer recovery
Tonto the market. Download the new version of Acer recovery installer.install third recovery. Go back into Acer recovery got last box .choose a rom for your location.let it download then install.point and click simple and will fix your issue.if you have failed attempts. You might want to try a different SD card.good luck
This did work for me
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Erica Renee
Urban geeky blonde like me can do it surely a strong man like yourself willnfigure it out. Giggles
I have tried Acer recovery installer as well, I have 2.3 in fact I tried just a moment ago, and I get boot screen with android the triangle and the exlimation point.
confusion
OK Acer recovery installer is not the recovery just a means to install and work within it and run pre defined scripts.as in there backup and so on
If you are getting that.you need to
1.open Acer recovery installer
2.Install Recovery.the first black box acroos screen.it will askbifnyoubwant to back up stock recoverybdo so.(this is the recovery program only not the system) .
3.boot into recovery and backup your whole tablet.or use the far right black button to d/load and install a new rom from his list.fallow the instructions there clickishly simple
Good luck
So what Acer recovery installer does is replace the stock recovery. To allow you to install non stock decryptedand other. Zip files of course it will install stock recoveries as well.read the Acer recovery install thread under Dev section it's al in there
Again Google luck
OK so here is what I did and it worked like a charm, installed cwm did a custom restore (everything but data) mounted the SD card on other tablet restored and voila I have Dolby mobile back! thank you guys for all the help and info, now I can truly mess with roms and be safe knowing I have a non currupt back up
thundercub88 said:
OK so here is what I did and it worked like a charm, installed cwm did a custom restore (everything but data) mounted the SD card on other tablet restored and voila I have Dolby mobile back! thank you guys for all the help and info, now I can truly mess with roms and be safe knowing I have a non currupt back up
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Click to collapse
SWEET! Glad you got it figured out!