I really like the B&N stock reader and library. I know right now CM7 is only internal and bootable SD cards will come later. So the question is if we can make and SD card to run CM7 can't we do the same thing to the stock ROM? I'd rather run CM7 internal and use my tablet as a tablet and then when I want to use it as a Nook pop in a stock ROM SD and read.
Not yet but soon is what Celtic said, they are looking into it.
~ Veronica
Sent from XDA premium using my Nook Tablet
I know they said they were working on a bootable CM7 from a SD Card and you could pick to boot either stock or CM7. And by all means I am not a programmer or even try to pretend to be but couldnt you take the stock ROM and make an image on an SD and just have it boot that as the operating system?
basically yes but other files are needed in order to do so, Adam found a way and got ubuntu booting from sd, but i think noone has tried to replace those images with stock, it is not that simple though. But if you want to get adventurious try it out and let us know .
~ Veronica
Point me in the right direction of where to even start and I'll give it a go. Like I said not a programmer or anything just computer savoy and learn quickly.
Unfortunately is a bit complex and takes some work to create, you will need a linux distro like Ubuntu too. Its kind of long to explain right now but tell you what i'll look into it myself i have the tools set already but i dont promise anything. This kind of projects is fun for me so i'll take it like that.
~ Veronica
UPDATE: ok i did my tests and first let me explain how i had my sdcard setup:
boot 50mb FAT32 primary partition ACTIVE
system 600mb ext4 primary
data 1.35gb ext4 logical
so obviously on windows only the first partition 50mb will be seen then i placed the files:
boot.img
flashing_boot.img
MLO
u-boot.ini
The above are the necessary files for sdcard to boot into the "boot.img" we put it, apart of the previously important step of make the boot partition ACTIVE.
Now i have played with the boot.img files i have but first i made sure my NT could boot from sdcard by placing the boot.img containing CWM posted by Goncezilla and it worked so i proceed.
* First time i placed the boot.img from the AdamOutler's acclaim_update.zip with no go it booted straight to CM7 (current flashed ROM)
* Second try i placed the boot.img from one of my clean stock backups it booted but all i got was the box with the white background, stayed there for a minute or so and then rebooted, black N screen then the box again (bootloop). Turned off.
That is all my test so far, is bed time now. Nite
ZZZzzzzzZZZ
PS: what im trying to show is that we need a modified boot image capable to boot fine and read the other partitions that have been set.Im not a dev but i use my logic, please correct me if im wrong.
~ Veronica
TASK for Today: Decompile boot.img explore it and make some modifications
Here is a guide i made long time ago about how to extract, rebuild boot.img and more:
[TUTORIAL] Self-Assembly of Android OS Firmware
~ Veronica
sweet just what I was looking for.
This is relevant to my needs, will keep checking back for progress.
-- Sent from my hacked TouchPad using Communities
UPDATE: After search in development forum for tools and guides to work with a boot image for the nook tablet (as i found out the guide i made long time ago won't apply for this device as it is totally different) i have found a thread created by AdamOutler here where he post a "tool", an image to create a bootable sdcard with the basics, he also state you can create your own custom sdcard but for that you need to have some knowledge with Linux-Ubuntu in this case.
Problem: Wifi does not work but i think if a dev would be interested i think this could be worked out and solved.
For now i can't even try this with modifications for my own because i dont have yet a higher size/class sdcard as i use my internal sd partitioned to 11GB and i stream/ftp the rest of my media/files so ...
Cheers
~ Veronica
Maybe post your progress in the Dev forum since it is relevant to that forum now and see if you can get some help with the wifi Awesome job in such short time!
I looked into that the other day as well, however, unfortunately, Adam's link is dead. Perhaps he could rehost it somewhere. Or if someone else has a copy that could make it available.
I posted on his thread requesting for a new link, i think i will make a new thread as a call to devs to help us with this (if any interested )
~ Veronica
Related
This issue was resolved by Meghd00t's new REPART.IMG file. See this post on that thread: http://forum.xda-developers.com/showpost.php?p=26060323&postcount=151cool:
I have the 8gb model Nook Tablet and (mistakenly) tried to flash CWM & CM7a to the EMMC of my tablet. At that time, there were no warnings about how the internal flash version would brick the NT8.
Now, my tablet will not boot to ANYTHING on the internal memory. I do NOT get the stock "reset" warnings - or even a flash of light. No matter how I try to boot it (with or without cable, with or without the Nook button) or how long I hold the buttons down, it still remains with a BLACK SCREEN.
However, the SDCard will boot properly.
I followed the instructions on this thread ( http://forum.xda-developers.com/showthread.php?t=1515788) precisely to reset the BootData. I did NOT receive any errors. However, it still will not boot internally.
I then tried sigmabeta's process to flash CM9 (http://forum.xda-developers.com/showthread.php?p=25661314) to the internal emmc (which is supposed to work on NT8). The flash process (via SD/CWM) went properly and I did not receive any errors. However, I still cannot get anything to boot (except my SDCards).
If I put my CM7a (bootable) SDCard (http://forum.xda-developers.com/showthread.php?t=1481826) into the NT8, it boots and runs great! Likewise meghd00t's recovery/CWM sdcard boots and runs properly.
I can do ADB & FASTBOOT and I have even done the dd to download my partitions (for backup) and then dd copies from online onto the device's partitions. Still no joy.
However, even after dd'ing a downloaded copy of p5 to the device, ADB still reports my TRUE serial number? It seems that the dd to part5 did not take?
The only other thing that I have found, that seems significant, is the fact that when I am in CWM, I cannot mount the EMMC. I can ADB/shell into the device but that did not allow me to mount the emmc either.
Any ideas how I can get this thing to boot internally? How can I force the device to mount the emmc?
Click to expand...
Click to collapse
If you have tried all the unbrick methods out there with no luck, then throw it to the wall and see it is fixes .
~ Veronica
Final "fix"
lavero.burgos said:
If you have tried all the unbrick methods out there with no luck, then throw it to the wall and see it is fixes .
~ Veronica
Click to expand...
Click to collapse
Not sure that I have tried ALL of them, that is why I am still searching. Also, people come up with new ideas that have not previously been published.
Thanks for all YOUR help. Especially the dd to fix bootdata.
Sure wish someone would come up with a solution for this problem. There seems to be quite a few of us who are looking for answers.
Sent from my Nook Tablet using XDA
I have been reading for a while and I didn’t want to the answer because the answers are already in the Dev. area. I rather have people do some research and learn to solve their own problem rather than listen to someone else that might misled to do something even worse.
NT already has a recovery in place; factory restores (eight failed boot method). Most people do not know this and try something in an environment that they are not familiar with, Ubuntu. If you are using Windows, then you can resolve it in Windows. You do not need to repartition, format, or delete partitions. I have learned that many people like to format things apparently.
The most common problem seems to be; my NT does not turn on or my nook only boot with sdcard. It is not technically true; your NT actually turns on. The backlight just doesn’t turn on because you format/replace the x-loader/bootloader. X-loader loads the bootloader. You know the bootloader work if you see the “n” logo screen. If your NT restart after the "n" logo screen, it mean bad recovery.img/boot.img.
How did this happen? You flash the wrong MLO file to your x-loader, you used an old CWM (experimental one) and formatted your sdcard or you like to format things.
How do I resolve this? First thing is to make a proper CWM sdcard, one with proper partition table. You can compile your own CWM recovery when you compile CM7. Second, flash stock 1.4.2 rom, which contain the latest x-loader, bootloader, boot, and recovery files that works on both 8GB/16GB NT. This will restore your NT to stock android gingerbread.
If you happen to format the rom partition, you need to restore it with a backup and perform the eight failed boot method. This will restore your proper rom partition data along with the stock android. It is all in my thread in the Dev. area.
If you happen to screw up your partition table, obviously this will not help you until you fix your partition table.
Existing solutions
succulent said:
I have been reading for a while and I didn’t want to the answer because the answers are already in the Dev. area. I rather have people do some research and learn to solve their own problem rather than listen to someone else that might misled to do something even worse.
NT already has a recovery in place; factory restores (eight failed boot method). Most people do not know this and try something in an environment that they are not familiar with, Ubuntu. If you are using Windows, then you can resolve it in Windows. You do not need to repartition, format, or delete partitions. I have learned that many people like to format things apparently.
The most common problem seems to be; my NT does not turn on or my nook only boot with sdcard. It is not technically true; your NT actually turns on. The backlight just doesn’t turn on because you format/replace the x-loader/bootloader. X-loader loads the bootloader. You know the bootloader work if you see the “n” logo screen. If your NT restart after the "n" logo screen, it mean bad recovery.img/boot.img.
How did this happen? You flash the wrong MLO file to your x-loader, you used an old CWM (experimental one) and formatted your sdcard or you like to format things.
How do I resolve this? First thing is to make a proper CWM sdcard, one with proper partition table. You can compile your own CWM recovery when you compile CM7. Second, flash stock 1.4.2 rom, which contain the latest x-loader, bootloader, boot, and recovery files that works on both 8GB/16GB NT. This will restore your NT to stock android gingerbread.
If you happen to format the rom partition, you need to restore it with a backup and perform the eight failed boot method. This will restore your proper rom partition data along with the stock android. It is all in my thread in the Dev. area.
If you happen to screw up your partition table, obviously this will not help you until you fix your partition table.
Click to expand...
Click to collapse
Thanks for the info. I do appreciate it and I will be trying some of your suggestions later today when I get home.
One problem (that seems to be easing up a bit) is the fact that few posters distinguish WHICH version of the NT that they are working with. The NT16 "solutions" became the NT8 "problems." It would be great if everyone posted WHICH version they have.
The other issue is (as you stated) when you follow a guide to fix an issue, it CAN mess up your device even worse that it was. Then, you have TWO issues to deal with - rather than just one as before. I am afraid that is where I am now.
One question: You mention "compiling" CWM. Are you referring to the technical term of compiling code into an executible? Or, are you simply referring to the process of putting a working image onto an SDCard? I can do the latter without issue but I have never compiled code.
I do use Ubuntu Linux so many of the Windows driver issues are moot for me. However, I do have a dual boot with XP in on the other side - just in case I need to do some Windows-only stuff.
I really appreciate the help. I am no novice but I am not a developer either. I can usually search, read, try, and work out the problems that I (and other less technical users) experience. That is what my website is all about - translating the really "tech" jargon into everyday language for non-techies to follow. But this one has stumped me (and at least a few others) for the past couple of months.
succulent said:
I have learned that many people like to format things apparently.
Click to expand...
Click to collapse
Sent from my NookTablet using Tapatalk
I've noticed this as well. People really need to do more reading before randomly selecting/flashing things.
Okay, this thread is going to have A TON of info. I recommend that if you are new to Android you read this thread and any questions you have I will attempt to answer to the best of my knowledge or I'm sure someone else will.
It is, in my opinion, imperative that you understand the material of this post prior to playing around with your new Android device. Much of this topic is general purpose, i.e. it could apply to any Android device but I will be making specific references for the Nook Tablet.
Root: The Android OS is a linux based OS. Thus "root access" is a term that signifies full access to the file system of the OS. Consider root access similar to "administrative privileges" on Windows. An even more extreme analogy may be if you were to buy a Windows computer and find that you only had access to "My Documents;" the Android equivalent would be buying a device like the Nook Tablet (or pretty much any other android device) and not having root access.
Root for the Nook Tablet: We have various methods for rooting the Nook Tablet. The best method, IMO, is the sdcard method found here. This method will allow you to create an external microSD card that allows you to boot into a custom recovery (more on this later) and run a script which will get you "root access."
Why do I want root?: Root access allows you to do things you otherwise would not be able to do. Installing google apps is probably the biggest reason, but other reasons include making certain modifications to the device to allow you to do more "stuff." Another big reason is to install indirect's app which will allow you to flash (fancy word for install) a custom recovery to the internal memory of the Nook. He even has an app that will allow you to unroot the device and restore it to stock (I believe as of this post the unroot app only supports the 16GB model).
Custom Recovery? What's that?: A custom recovery is, IMO, the number 1 priority when tinkering with Android. The first instance of a custom recovery you may encounter is the one I mentioned previously, the sdcard version. I actually have a card that I keep imaged with the custom recovery (Clockworkmod Recovery) ready to go should I ever need it.
Within Clockworkmod Recovery or any other custom recovery, you will be able to do a few things: install zip files, make a backup of your current OS (and restore said backups), wipe data/cache. The key here, as with a lot of this stuff, is DO NOT START SELECTING THINGS YOU DO NOT FULLY UNDERSTAND. For some reason a lot of users have a habit of wiping system and other things within CWM thus resulting in broken partitions and other issues. Follow directions. If you are unsure of something, ask a question.
Custom ROM: ROM stands for Read Only Memory. It is the operating system of Android that is on your device. The stock ROM that comes with the device, a modified version of Android by B&N is very restricting. Getting root access on this rom will open up many options for users. However, as Android is open source, we have the ability to create custom ROMs that provide even more freedom and a "pure" Android experience.
These ROMs almost always come "rooted" as well. What I mean by this is that a developer could create a ROM that does not allow the user root access. In fact, the newest policy of Cyanogenmod (a very popular and hard working ROM development team) is that ROMs will no longer come "rooted" by default. Users will have to toggle root access in settings.
Custom roms are flashed (installed) via a custom recovery like Clockworkmod Recovery. Basically, if you have CWM on your external sdcard or flashed internally, you can store the ROM zip file on your internal memory (or the external card should you choose), boot into recovery, flash the ROM and voila you will be ready to boot into a new OS (you should probably wipe data/cache as well if its a new ROM). I must stress here that it is IMPERATIVE that you make a backup of your current OS prior to installing a new ROM. This way, you can restore your previous setup should you not like the new one or if there are any issues with the new one.
Boot from sdcard? Yes we are quite lucky with the Nook such that we can boot from the external sdcard. I have already mentioned booting into CWM from sdcard but we even have the benefit of booting into a custom ROM (CM7 only currently) from external sdcard. What this means is that you leave the internal OS completely intact. This would thus allow "dual booting" i.e. you can boot into internal or boot from external.
Back to stock: Getting back to stock is incredibly easy with the Nook Tablet. I've done it myself a few times on two devices for various reasons. Many people are afraid to root or flash custom ROMs because it voids the warranty. While true, if you are able to return the device to stock conditions, B&N has no way of knowing that the device has been tinkered with and thus the Warranty remains intact.
To wrap this up, I must stress how important it is that you read, read, read and read more when doing this stuff. Follow directions to the T. Ask questions if you aren't sure about something. I know this is a long post as well but I can't stress how important it is that users understand the information I have put forth here when rooting and/or flashing custom ROMs.
Also, if someone wants to add benefits to why rooting the stock OS is useful please feel free to do so (I admittedly have little experience with the B&N stock OS and thus am not 100% positive of the benefits of rooting the B&N stock OS).
Reserved.
The Download link for the Cyanogen Mod 7 Final Image is down?
I would like to download the latest Cyanogen Mod 7 Final Image, so I found this webpage containing the latest version of this Image =
http://forum.xda-developers.com/showthread.php?t=1481826
and tried to download the SD card for the Nook Tablet..
BUT the link to the SD Card for the Nook Tablet appears to be dead..at the very least, it's not working properly.
Please, can someone direct me to a proper link to download the correct Cyanogen Mod 7 Final Image for the 16 gig Nook Tablet ?
Thanks!
I'd check/ask in the thread for that rom.
I tried to make a similiar comment on that thread, however; I recieved a notice that since I was new here, I'm not allowed to post a comment on that development thread.
That is why I'm making a similiar request on this thread.
All I'm attempting to do at this point is simply download the correct Cyanogen Mod 7 Final Image, so, I'm requesting help in that regard.
Thanks again~
um, i have a request. could you please post your questions in the 'Q&A' section.
http://forum.xda-developers.com/forumdisplay.php?f=1508
thx.
.
now having 'asked nice' for that... i have another link. imho, @succulent has a better version of the cm7 internal for 16GB. it is here.
http://iamafanof.wordpress.com/2012/06/12/cm7-2-rc1-build-20120612/#more-739
thank you, "old fart"..
Please, accept my apologies for posting on an incorrect thread.. I honestly thought that I was posting on a thread that might be able to help.
Also, thank you for posting a webpage that contains the correct Cyanogen Mod 7 Image. In regard to this better Build of the Cyanogen Mod 7 for the Nook Tablet..I admit that I'm a real noobie, I'm simply asking because I don't know.
Is the Cyanogen Mod 7 Image in the Mediafire Folder listed on that webpage ?
If so, I've opened that Mediafire folder ..this folder contains a long list of various files.. which is the correct file that I should download, and write to my sd card ?
Thank you much for your help in answering my questions~
Please take it to another thread~
GENERAL CONDUCT REQUEST
@sinatrafan:
please refrain from using CAPS to get your point across, I'm sure people with be able to read a few sentances and respond without you needing to e-yell. Another suggestion, as a new member, maybe read some of the forum guidelines to better understand how we operate. In general, ask as many questions as you'd like, but do not expect an answer every time or on your time table, just hope that you get what you're looking for. Don't forget to search for yourself, I'm sure you could have found current links, just as the link was provided to you, I'm sure they foud that link by searching. Also, you'll likely receive better help if you are polite. Thank you.
I went to that link for you, here's the direct link for both (assuming the newest is the one to get).
ROM > http://www.mediafire.com/download.php?5gw47zw4xx108gc
GAPPS > http://goo.im/gapps/gapps-gb-20110828-signed.zip
@OP and other senior members:
please don't flame people with less than 10 posts, they're new here, remember when you were new? Just try to answer questions and be helpful, or don't post. If somebody is out of line, report the post and I'll get to it soonish. Thank you.
Installing/Flashing CWM on Rooted 1.4.0 NT w/ Blocked OTA Updates
Gents,
I stepped away from the world of the Nook Tablet over the last 5-6 months in order to focus on other Android devices.
Last time I was involved with the NT, I rooted my son's NT with Indirect's 'Full Root (v1.4.0) w/ Blocked OTAs w/ ZergRush exploit' Thread.
From what it seems, there have been a few changes, including obtaining root access for NT's that have 1.4.1+ through the SDCard boot method.
Quick question:
I want to load a custom recovery on my son's NT, such as Xionia or CWM. The root via SDCard method includes this as part of the overall root method.
Is there a preferred way that I can install/flash custom recovery on my son's NT, knowing that I have a rooted 1.4.0 NT Blocked OTA updates?
Just curious.
Thank you,
BJ.
Anyone?
b1ggjoe said:
Is there a preferred way that I can install/flash custom recovery on my son's NT, knowing that I have a rooted 1.4.0 NT Blocked OTA updates?
Click to expand...
Click to collapse
I have a preference for the internal method. Plug in things are sometimes troublesome for me.
LOL! Well that's not exactly what I was asking however. As I stated, I currently have a rooted Nook Tablet (1.4.0) with Blocked OTA Updates (I used the original method from November 2011).
I am not interested in loading any kind of Custom ROMs at this time, but I do wish to add CWM or some other kind of custom recovery to my son's Nook Tablet.
Is there a recommended method to do this, without going through a re-rooting process with the 'Boot from SDCard method'?
Thanks,
BJ.
Anyone?
Nook RecoveryFlasher.apk
Search on Nook Recovery Flasher.apk and see if that app will meet your need. I believe it was created by Indirect.
Aaah ok will do. Thank you!!!!
Nook won't boot with CWM on card
Guys, am I the only one having this problem or are there others?
I've read and clearly understand the procedure to root my Nook Tablet. The problem is that no matter what I do, any time an SD card with a bootable CWM is inserted, the Nook simply refuses to start. Removing the card or for that matter replacing it with any other card that does NOT have a bootable CWM fixes the problem. It'll even boot and run the pseudo-root ROM that runs off the SDCard without actually rooting the tablet.
I've tested this with many cards and with several different ways to prepare it, and the end result is always the same regardless of what mode the Nook is in. I'm thinking that if somehow I'm not preparing the card correctly, then wouldn't the tablet simply boot up normally as it does with any other card that has no bootable CWM in it?
Since I bought my tablet at about the end of August 2012, I'm thinking B&N put something in the stock ROM to detect any other recovery and stop cold if that's what it finds. I say this because the problem is only with bootable recoveries, any bootable non-recovery works OK.
Any ideas??
humb11 said:
Guys, am I the only one having this problem or are there others?
I've read and clearly understand the procedure to root my Nook Tablet. The problem is that no matter what I do, any time an SD card with a bootable CWM is inserted, the Nook simply refuses to start. Removing the card or for that matter replacing it with any other card that does NOT have a bootable CWM fixes the problem. It'll even boot and run the pseudo-root ROM that runs off the SDCard without actually rooting the tablet.
I've tested this with many cards and with several different ways to prepare it, and the end result is always the same regardless of what mode the Nook is in. I'm thinking that if somehow I'm not preparing the card correctly, then wouldn't the tablet simply boot up normally as it does with any other card that has no bootable CWM in it?
Since I bought my tablet at about the end of August 2012, I'm thinking B&N put something in the stock ROM to detect any other recovery and stop cold if that's what it finds. I say this because the problem is only with bootable recoveries, any bootable non-recovery works OK.
Any ideas??
Click to expand...
Click to collapse
Try powering off, inserting your bootable SD card in the tablet, then plugging the B&N USB cable into your tablet. Some tablets (and there doesn't seem to be any rhyme or reason to it) will only boot from the external card if they detect the USB cable.
Saludos,
Steve
Post to Q&A and someone will sort you out.
The OP mentioned that he only dual boot bootable Cyanogenmod image is CM7. Is there a reason why CM10 is not possible? It seems the N2A people are advertising that capability on their website. I would like to be able to do that myself if possible.
Thanks everyone, i bought a 16bg nook tablet (for the 1gb ram) and booted from the SD successfully. but now have a couple more questions....
1) partitioning, i get, its easy in gparted or the windows manager, but for the life of me i do not see a quick guide on how to partition *correctly*. i see 5 partitions on the sd card, and the guide says to expand 4... but it wont let me. i have not tried gparted yet, but i assume if i cant expanded it now (in windows) that i am doing something wrong and will just bork it up in gparted. so.... any links to working partition guides ?
fyi, the partition tool in cm7 in the "cm7 settings" only gave me the option of "512 megs"... so not sure.. but i think the installer made the wrong partition sizes ? dunno... im new and assuming alot based on alot of windows crap and limited linux interactions...
2) installing TOO the device itself: in the one guide above it does not mention rooting, so i assume when you boot to cm7 off a sd, and then go to "install image" that it will root, lay down the new image and all is well... am i correct in that assumption?
3) recovery, i know i will kill the install eventually. im the kind of guy to tinkers and has to re-install windows and backtrack on a regular basis. what i have not seen is how to restore to factory. is it something like my htc glacier? like this link implies ? http://nooktalk.net/nook-faq/nookco...-how-do-i-do-a-hard-reset-system-restore.html
4) if i unplug the usb cable.... i no longer boot into cm7 on the stick... is there a way to not have this happen aside from writing over the image ?
thank you all for your patience!
maxxcool7421 said:
Thanks everyone, i bought a 16bg nook tablet (for the 1gb ram) and booted from the SD successfully. but now have a couple more questions....
1) partitioning, i get, its easy in gparted or the windows manager, but for the life of me i do not see a quick guide on how to partition *correctly*. i see 5 partitions on the sd card, and the guide says to expand 4... but it wont let me. i have not tried gparted yet, but i assume if i cant expanded it now (in windows) that i am doing something wrong and will just bork it up in gparted. so.... any links to working partition guides ?
fyi, the partition tool in cm7 in the "cm7 settings" only gave me the option of "512 megs"... so not sure.. but i think the installer made the wrong partition sizes ? dunno... im new and assuming alot based on alot of windows crap and limited linux interactions...
2) installing TOO the device itself: in the one guide above it does not mention rooting, so i assume when you boot to cm7 off a sd, and then go to "install image" that it will root, lay down the new image and all is well... am i correct in that assumption?
3) recovery, i know i will kill the install eventually. im the kind of guy to tinkers and has to re-install windows and backtrack on a regular basis. what i have not seen is how to restore to factory. is it something like my htc glacier? like this link implies ? http://nooktalk.net/nook-faq/nookco...-how-do-i-do-a-hard-reset-system-restore.html
4) if i unplug the usb cable.... i no longer boot into cm7 on the stick... is there a way to not have this happen aside from writing over the image ?
thank you all for your patience!
Click to expand...
Click to collapse
3) read this post for restore to factory, it is for info only! If you break something I'm sorry. These are the facts as I have been able to prove.
http://forum.xda-developers.com/showthread.php?t=1837130
Good Luck!
sorry, try it now
tobdaryl said:
3) read this post for restore to factory, it is for info only! If you break something I'm sorry. These are the facts as I have been able to prove.
Good Luck!
Click to expand...
Click to collapse
red text is not linking anywhere ?
Regards!
post fixes with link
sorry, I have edited post to include proper link!
Good Luck!
the link is for info only!
Hi, I'm just a newbie with NT as I just bought if a couple days ago.
My NT version is 16GB came with stock 1.4.1 firmware.
I have use SDCard method to root it and it's okay.
Now I want to install CM10 Hashcode rom. And I think I need CWM6.0.x to flash it. I dont want to flash anything but rom only internally, therefore I want to create CWM6.0.x recovery bootable SDCard.
In the thread http://forum.xda-developers.com/showthread.php?t=1640958 showing the way to create CWM6.0.x bootable SDcard but require Cyanoboot installed. So it's give me new information about Cyanoboot.
I found the thread about Cyanoboot, and in OP, the instruction about create SDcard Cyanoboot require specific configuration ..etc... and I feel confuse as I dont know what I need to start from there.
So does anyone could guide me create Cyanoboot from SDcard, something like image file for Cyanoboot SDcard (and I just need to burn it directly to SDCard)???
Hope to got your help soon as I'm die to taste this new reliable rom...
Thanks and best regards!
http://forum.xda-developers.com/showthread.php?t=1458630&highlight=indirect
WORKS FOR ME
for some reason...i have noted that others have created other methods... But Why...I dont know.
When the forumn first started, Indirect was the guy that made the CWM...Dunno what happened to him, but this is the easiest way to install CWM....ITS AN APK that does all the crap for you.
If you can view the link above (happened to me before)
search
App to flash recovery (CWM {or} Stock)! Update (safety fixes) PLEASE DOWNLOAD!
or try other method by same guy
http://forum.xda-developers.com/showthread.php?t=1650927
Nook Tablet Recovery Flasher App [8/16GB] (CWM{or}Stock) [Internal]
WARNING (I did NOT TEST the second method)
I hope someone can help me. I have a 16gb nook tablet that I rooted using the method described here http://liliputing.com/2012/03/how-to-dual-boot-cyanogenmod-7-nook-tablet-os-with-a-microsd-card.html over a year ago and I've never had an issue until last weekend. My daughter was playing a game and the nook started acting up. The touch screen became unresponsive and the screen started to flash. I let the Nook charge overnight and when I turned it on the next day the screen became stuck at the white Nook welcome screen. After 20 minutes I tried the holding down power and N button to see if I could get it to restart, but unfortunately that may have made it worse. Now my Nook won't start at all. I've read many many threads here on how to fix it, but I am not tech savvy in the slightest. The first thing I tried was Rays method http://raywaldo.com/2012/06/how-to-un-brick-a-nook-tablet-8gb-or-16gb/ but instead of getting the green checkmark I got the red X and the "nook is shutting down" message. I tried so many things that I cannot remember them all but I do know that one of the methods I tried I got this message.
E:Can’t mount / cache/recovery/command/
E:Can’t mount / cache/recovery/log/
E:Can’t open / cache/recovery/log/
E:Can’t mount / cache/recovery/last_log/
E:Can’t open / cache/recovery/last_log
After that I tried to use the method described here http://forum.xda-developers.com/showpost.php?p=24995518&postcount=1 and I did make the booktable cwm-sd and I went to lavero.burgos' thread to download the mmcblk files, but they weren't there.
Also I don't understand what adb is but I'm desperate, when I found the thread that explained it and tried to download the ADB + Fastboot + Drivers.zip that was in said thread (I'm sorry I can't remember which thread it was) the zip file didn't work.
I'm really sorry for posting yet another, "please help my nook is borked" thread but after all the reading I've done this past week the only thing I've become is very confused and frustrated. Thank you in advance to anyone who can help.
Notice on the link you posted
Ray Waldo; said:
If this procedure fails, try one of these:
Celtic has a possible solution on XDA here: http://forum.xda-developers.com/showthread.php?t=1513583
Succulent has more info on his Github page: https://github.com/succulent/acclaim_recovery_sdcard.
Click to expand...
Click to collapse
I can see how you got lost. There aren’t really any detailed instructions there.
I got the following zip from 2nd link
Flash the zip with CWM then try the bn_142_factory_recovery.zip SD card again and you should get a green checkmark this time.
udownwitopp said:
Notice on the link you posted
I can see how you got lost. There aren’t really any detailed instructions there.
I got the following zip from 2nd link
Flash the zip with CWM then try the bn_142_factory_recovery.zip SD card again and you should get a green checkmark this time.
Click to expand...
Click to collapse
Thank you for your reply. I will try this tonight and hopefully it will work.
Well I tried, and I hate asking but how exactly does someone add a zip file to an sd card after an image has been flashed to it? I've tried numerous times with sd cards of various sizes and I'm pretty sure I should have been able to do this with a 16gb card, but every time I try to drag and drop the flashstock zip over onto the card it says that there is no room available. Now I have been doing a lot of reading on here and I'm pretty sure I did not set the card up right, I did format it correctly with the sdformatter program, but I'm guessing I have to do something with the partitions on the card. I am not familiar with the programs because I've never had cause to use them before so I am not entirely sure how to do that. I tried following the directions found here http://forum.xda-developers.com/showpost.php?p=24995518&postcount=1 but I couldn't figure out how to enable boot, and lba flags. I realize that this has probably all been answered already, but again, there programs are so foreign to me that I'm not even sure what to look up first. Thank you again for any help that any one can give me.
evm22 said:
Well I tried, and I hate asking but how exactly does someone add a zip file to an sd card after an image has been flashed to it? I've tried numerous times with sd cards of various sizes and I'm pretty sure I should have been able to do this with a 16gb card, but every time I try to drag and drop the flashstock zip over onto the card it says that there is no room available. Now I have been doing a lot of reading on here and I'm pretty sure I did not set the card up right, I did format it correctly with the sdformatter program, but I'm guessing I have to do something with the partitions on the card. I am not familiar with the programs because I've never had cause to use them before so I am not entirely sure how to do that. I tried following the directions found here http://forum.xda-developers.com/showpost.php?p=24995518&postcount=1 but I couldn't figure out how to enable boot, and lba flags. I realize that this has probably all been answered already, but again, there programs are so foreign to me that I'm not even sure what to look up first. Thank you again for any help that any one can give me.
Click to expand...
Click to collapse
I'll try to explain the process for you. "The Red X" is a very common issue that people have with their devices. It's usually caused by digging into something that you don't fully understand. It's VERY important to understand the process of flashing custom ROMs because it could screw up your tablet, delete ROM partitions and such.
The first issue you need to attend to is "The Red X." First download the bn_142_factory_recovery.zip from the ray waldo site found here:
http://raywaldo.com/2012/06/how-to-un-brick-a-nook-tablet-8gb-or-16gb/
Unzip the zip file and you should have a repart.img. Use win32diskimager to write this to an SD card. Once it's done writing, put the SD card in your device and it should boot from SD card and flash stock B&N 1.4.2 to your nook (if you have problems booting from SD card plug in the USB to your computer).
If you still get "The Red X" during this process please use the following method:
http://forum.xda-developers.com/showthread.php?t=1513583
If you have further problems please post or PM me. Once you have the issue fixed I HIGHLY recommend using the SDC version. It's a lot easier than the Internal Version and will prevent mistakes from happening.
Thank you for responding. I retried the method described on Ray's site, but sadly it's still a no go. I have downloaded the parted binary and I know how to get it onto the sd card, but what I don't know is how to ADB into my device. I'm not even sure I understand what ADB is.
evm22 said:
Thank you for responding. I retried the method described on Ray's site, but sadly it's still a no go. I have downloaded the parted binary and I know how to get it onto the sd card, but what I don't know is how to ADB into my device. I'm not even sure I understand what ADB is.
Click to expand...
Click to collapse
I'm not extremely knowledgeable with the ADB tool, but it's setting up your computer so you can write commands into your command prompt that will execute actions on your device. The link for setting it up is here:
http://forum.xda-developers.com/showthread.php?t=1474956
Once you get it set up just follow the rest of the directions in the parted binary post.
datallboy said:
I'm not extremely knowledgeable with the ADB tool, but it's setting up your computer so you can write commands into your command prompt that will execute actions on your device. The link for setting it up is here:
http://forum.xda-developers.com/showthread.php?t=1474956
Once you get it set up just follow the rest of the directions in the parted binary post.
Click to expand...
Click to collapse
Thank you for a link to the post with a working zip file for adb, I've downloaded and I've tried to follow the video, but unfortunately my laptop will not read my nook at all. Every time I connect it with a usb my device manager tries to find it, but it blinks, makes an error sound and I see
OMAP4330 under other devices. I' did a search for that error and came across this thread, but again the instructions call for installing an apk on the nook and since I can't get mine to turn on, it's a no go
evm22 said:
Thank you for a link to the post with a working zip file for adb, I've downloaded and I've tried to follow the video, but unfortunately my laptop will not read my nook at all. Every time I connect it with a usb my device manager tries to find it, but it blinks, makes an error sound and I see
OMAP4330 under other devices. I' did a search for that error and came across this thread, but again the instructions call for installing an apk on the nook and since I can't get mine to turn on, it's a no go
Click to expand...
Click to collapse
There is a possibility you could have deleted some partitions important to the nook then. Have you tried making an sdc version of cm10 to see if it could boot at all? You could see if you still have the device information to backup, recreate the partitions and flash back to stock.
Use this to make a bootable cm10 card:
http://iamafanof.wordpress.com/2012/11/18/cm10-0-jellybean-sdcard-img-for-nook-tablet/
Just write the image file to an SD card and put it in your nook. It will boot into cm10. Once there go into your file manager and turn on root access. Go to your root drive/ROM/devconf to access all your device information. Make a backup of all them. There is a picture of my devices root drive. If you do not have the various partitions you will have to recreate them. There is a method on the Nook General Thread for doing this named "Unbrick Internal Partitions On NT" or something similar. You can use that recreate the internal partitions essential for your nook.
If you deleted the ROM partition with the Nook's product information you may be out of luck. The serial number and Mac address are the most essential, and can be found on your device hardware. The SN is under the SD slot (if readable) and Mac address is located inside your device. Not sure where I've never opened my nook to look, but probably on the WiFi chip.
Slight chance you may be able to fix it with this information and the rest of the device information you can use from a different nook since it doesn't have to do with internet and registration. There may be a way to fix that, but I don't know of any.
Best of luck. If you have problems just post a reply or send me an email.
I can get the Nook to turn on with the bootable cm10 card in it. I get the cyanoboot screen and see the boot menu, but honestly I don't know where to go from there. I think it's time for me to try and find someone who understands all of the programs involved in trying to fix this because I know I'm going to end up making things worse, if that's even possible. Thank you for trying to help me though. I do appreciate it
evm22 said:
I can get the Nook to turn on with the bootable cm10 card in it. I get the cyanoboot screen and see the boot menu, but honestly I don't know where to go from there. I think it's time for me to try and find someone who understands all of the programs involved in trying to fix this because I know I'm going to end up making things worse, if that's even possible. Thank you for trying to help me though. I do appreciate it
Click to expand...
Click to collapse
Hello! Did you ever figure out how to resurrect your Nook? I had trouble signing in Gmail and wanted to just unbrick and have the plain Nook again. I've been struggling getting the device to boot from the sd card with the repart imaged. I'm trying to get back to the ClockworkMod recovery screen but I can't at that moment. Someone suggested that I "flash" the B&N zip to the card but I'm trying to figure out how to do that.
Would love help!