help with rooting my nook color - Nook Color Q&A, Help & Troubleshooting

Hi there
I am new to the tablet world and recently got a nook color. I decided I would like to make it more like a tablet and have been trying to root it but to no avail. I've tried everything, even the guides posted in the forums right here. Most recently I extracted the clockwork mod 3.2.1 to my 4g microsd plus moved a cyanogenmod zip to it as well. Every time I boot up my nook however, it goes straight into the normal OS welcome screen. My version is 1.4.3 and would like to find a guide that deals specifically with this version. I have been successful in the past getting into the microsd boot menu but the zip files that I install never show up. Thanks in advance for any pointers anyone can give me on this and I hope I am posting in the correct forum.

chanratt said:
Hi there
I am new to the tablet world and recently got a nook color. I decided I would like to make it more like a tablet and have been trying to root it but to no avail. I've tried everything, even the guides posted in the forums right here. Most recently I extracted the clockwork mod 3.2.1 to my 4g microsd plus moved a cyanogenmod zip to it as well. Every time I boot up my nook however, it goes straight into the normal OS welcome screen. My version is 1.4.3 and would like to find a guide that deals specifically with this version. I have been successful in the past getting into the microsd boot menu but the zip files that I install never show up. Thanks in advance for any pointers anyone can give me on this and I hope I am posting in the correct forum.
Click to expand...
Click to collapse
Looks like you are having two issues.
One is getting the CWM card to boot to CWM instead of stock. There can be several factors that determine whether the card will boot. Look at my Nook Color Tips thread linked in my signature and read item A9, bootable SDs. It talks about the issue. Rereading what you said, you say you "extracted to the SD", you mean you burned the .img file to the SD with burning software? Followed by copying the zips to the card?
The second issue is why your zip files don't show up. I am not sure what is causing that. When it boots to stock, can you see the files with the stock file manager? In the CWM menu when you do get it to boot to CWM, are you choosing the option that says "install zip from SD, followed by "choose zip from SD "?
Sent from my Nook HD+ running CM10 on Hybrid SD

While I'm not the OP, I am having the same problem. NookColor 1.4.3
I burned the SD agnostic image to a SD card. Then copied a CM7.zip build to the card. Placed that into the nook, powered on. It just boots stock.
The card shows up in stock OS, has the 5 files(MLO, u-boot.bin, uImage, uRamdisk, cm-7.2.0-encore.zip) that it had when in the PC and 3 added directories from the nook upon boot(B&N Downloads, LOST.DIR, My Files)
Have tried lots of other files on the SD card. It always boots stock. Tried different SD cards(SanDisk 8GB Class 4, Generic 1GB)
Have EVO rooting skills so I understand what I'm doing. This is my first Nook.
This thing is crap with locked app store. Need to root to either install my apps on stock or run full blown android. Dual boot would be ok too, but I don't care about warranty. I just want something to work.

Are you sure you have a Nook Color? You could have a Nook Tablet, they look just like a Color but have a silver bezel instead of black. The model number on the Tablet is BNTV-250. These cards will not boot on a Tablet.
Sent from my Nook HD+ running CM10 on Hybrid SD

Related

[Q] Doesnt boot to Stock ROM

Can someone please identify/resolve my problem?
PROBLEM:
CANNOT BOOT TO STOCK NC 1.2 ROM
Whenever I try to boot, with microSD card inserted, I boot to ClockworkModRecovery. Inside CWM Recovery Console, version states it's 3.0.2.8. In ROM Manager, it says it's 3.2.0.1. (Because at some point in time, I tried to update it through the Rom Manager. It did say that it was updated successfully, but whenever I boot to CWM, it still says 3.0.2.8.
Whenever I try to boot, without microSD card inserted, I boot to CM7 Nightly Build 97. What appears is a green cyanogenmod logo followed by a cyan-colored "loading..." below, then a flash, then straight to the CM7 boot screen (the blue android on skateboard).
FACTS:
[*]I'm currently running CM7 Nighty Build 97 along with Dalingrin's OC Kernel set at 1200MHz (Which made it a lot responsive and faster, thanks to Dalingrin! ) at my NC.
[*]I have to remove the microSD in order to boot to CM7. If I don't remove the microSD, it goes to CWM.
[*]I don't know, I don't have, and I'm not planning to install --- ADB.
[*]My microSD is a SAMSUNG 16GB Class 2 microSD card--at least, that's what it says on the card--which came from a Red Sandisk packaging. Weird, I know. Just putting all the info here, maybe it'll help solve the problem.
[*]My NC came with a green dot on it's packaging. I was told it has something to do with the partitioning of it's internal memory, but from what I can see, my NC has 5GB of internal memory capacity.
THE STORY:
Before, I was running CM7 7.0.3 (Stable) on my nook.
With microSD inserted, I boot to CM7. What happens is there would be a flashing, cyan 'a n d r o i d . . .' text at the left side of the screen. Afterwards, the CM7 logo appears and boots to CM7.
With microSD removed, I boot to STOCK NC 1.2 ROM. What happens is a "Read Forever" logo would appear, then a colored 'n' logo, then 'nook color' logo, then home screen.
Then I found out that there's a way to overclock the NC but it requires installing nightly builds. At first, I was a bit skeptical of installing a non-stable build, but when I tried it out, man was I amazed. My NC got a lot faster. I installed the CM7 Nightly Build 97. But then, I found out that I couldn't boot to the STOCK NC 1.2 ROM anymore.
HOW I DID IT:
I followed this instruction to install CWM:
hxxp://mrm3.net/nook-color-updated-clockwork-recovery-bootable-sd/*
NOTE: I picked the 16GB link under "Clockwork Recovery v3.0.2.8-Old Nook Colors(not blue dot)" category since I have a 16GB microSD card and the other category "Clockwork Recovery v3.2.0.1-For new blue dot Nook Colors and Old Nooks" does not have a link for 16GB, only 1GB.
Then I followed this guide to install CM7 Nightly Build 97:
hxxp://mrm3.net/nook-color-how-to-install-cyanogenmod-nightlies/*
NOTE: I ignored the instruction "Only install if when you boot your nook it DOES NOT SAY READ FOREVER" and proceeded to installing the updated U-Boot 1.2 simply because I overlooked it at that time (could this be causing the problem?)
And this to overclock my NC:
hxxp://mrm3.net/nook-color-overclock-guide/*
NOTE: I ignored the fact that it says "Install 'update-CM7-dalingrin-OC-emmc-060911.zip'. " even though I was a bit skeptical. I did got skeptical a bit because I thought I should install instead the sd update instead of the emmc. But I proceeded anyway. (Could this be it?)
Can someone please identify what I've done wrong? Or can someone please give me a tutorial to fix it? Or at least point me to a tutorial that will fix the problem. I've been trying to find a way to fix it by myself by reading forums and blogs and stuff but I can't seem to find anything. I'm a noob, but I do know how to follow simple instructions. I'd really appreciate it if you can help me. :'(
*replace 'xx' to 'tt' to view the link.
You haven't done anything wrong, but you did get rid of your previous setup. You turned your SD card into a CWR bootable card, then installed CM7 to your internal memory. By doing this, you erased your stock 1.2 and replaced it with CM7. To get your SD card to stop booting to CWR, you can simply format the card. This will remove the boot files and it becomes a standard memory card once again. If you want your stock 1.2 back, there are threads here that explain how to revert back to stock. You might need that bootable SD card, however, so wait until you decide what you want to do before formatting the card.
Unless you have some reason to want your stock 1.2 back, I would suggest you just stick with what you have. It is what most of us are running.
xdajunkman said:
You haven't done anything wrong, but you did get rid of your previous setup. You turned your SD card into a CWR bootable card, then installed CM7 to your internal memory. By doing this, you erased your stock 1.2 and replaced it with CM7. To get your SD card to stop booting to CWR, you can simply format the card. This will remove the boot files and it becomes a standard memory card once again. If you want your stock 1.2 back, there are threads here that explain how to revert back to stock. You might need that bootable SD card, however, so wait until you decide what you want to do before formatting the card.
Unless you have some reason to want your stock 1.2 back, I would suggest you just stick with what you have. It is what most of us are running.
Click to expand...
Click to collapse
Thanks for that. I was sure I didn't do anything wrong.
My reason for wanting to get access to my stock ROM is for me to 'Archive' my epubs. I have like a million of them, and I do read a lot. I cant find a good app to view epubs just like the stock B&N NC 1.2 reader... so if I archive those epubs, I'd be able to view them through the nook for android app. And yup, I've tried putting the epubs in the nook directory, it's still not reading it. That's basically it. If you guys can find a better way to view epubs like the stock B&N, I'm happy. Any ideas?
I'm hoping to try Phiremod as well in the near future, just so I can get a feel of which ROMs are the best. I've seen people running a ROM that still has the original 'Nook Color' status bar at the bottom and a dock bar on the side.
See it here: hxxp://w w w.youtube.com/watch?v=8d7ncguNjrE*
I think it's cool. If that build can run all apps in my CM7 nightly (I recently updated to Build 100), and also if that can be overclocked to at least 1.2GHz, I'll be so happy.
Please comment on all your ideas!!!
up up up up up up.
Persistent, aren't you.
There are lots of free apps that can read epub files. I downloaded the free epub of 'Phantom of the Opera' from some random web site, then looked in the Market for an 'epub reader'. One called 'FB Reader' was one of the first results. Opened the book fine, had lots of user-changable options and settings. Lots of other such apps available. Did this all in about 3 minutes using only my Nook with CM7 installed to internal memory. Took me longer to type out this post.

[Q] Nook not booting using SD card CM7, goes into Nook mode

Hi,
Having a with a Nook where it will not complete boot of CM7 which is installed on an SD card. Instead it boots into the Nook Color software.
I hold down the power button till I see the green Cyanogenmod logo with the Loading text, which I think means it is booting from the SD card (I can get it to boot into CM recover), then the screen goes blank and something goes wrong and the boot process continous with the 'n' screen and eventually loads the Nook boot animation and ends with the Nook software loaded. The nook software seems to be running fine except I can't get the SD card to boot all the way.
I've tried 2 known good SD cards, which boot without problems on my second nook, so I know it is not the SD card. I suspect something got corrupted with the boot process files, so I have been trying to find a way to overwrite the existing files with a virgin copy.
1) Can't get ADB running, I suspect the ADB route is only possible if I have the nook booting in a rooted CM7 in the first place (if some one could confirm that would help)
2) I have tried the x8 boot fail reset as well as the erase and deregister option in the nook software with no change in the above behaviour.
3) My last hope is to do an update back to stock using the recovery mode of the SD card. I can copy an updater file to the small partition of the SD card that is visible on Windows. I found a 1.2 stock updater, but it is ~200MB which is too big to fit on the SD card. If someone could point me to a smaller updater or a sd image with CWM and >200MB space that would be very helpful. TY!
What exactly are you trying to do? If you are just trying to set up dual-boot of CM off of your SD card, you don't need to do anything to the stock B&N internal install. I've had good luck using the procedure in the [ROM][CM7] [v1.3] Size-agnostic SD Card image and CM7 installer for SD Cards thread.
Are you sure the initial CM install on your SD card went well? It's known to be very particular (see top of that thread) about what SD cards work. The first few times I tried, I didn't realize there were error when CM was initially extracted which led to similar failures. From what you've described, the SD setup is failing. Normally, you don't need to worry too much about what's on the internal emmc setup of the Nook Color.
bobstro said:
What exactly are you trying to do? If you are just trying to set up dual-boot of CM off of your SD card, you don't need to do anything to the stock B&N internal install. I've had good luck using the procedure in the [ROM][CM7] [v1.3] Size-agnostic SD Card image and CM7 installer for SD Cards thread.
Are you sure the initial CM install on your SD card went well? It's known to be very particular (see top of that thread) about what SD cards work. The first few times I tried, I didn't realize there were error when CM was initially extracted which led to similar failures. From what you've described, the SD setup is failing. Normally, you don't need to worry too much about what's on the internal emmc setup of the Nook Color.
Click to expand...
Click to collapse
Hi bobsto, some background. I've been using CM7 on a microSD for several weeks now. I dual boot between Nook SW and CM7 that way. I've been using the link you posted above to create the SD cards and so far I have not had to touch the eMMC files at all.
Then a friend messed around with the Nook I gave them with CM7 on an SD card. I don't what the friend did, but when I got the Nook back it would not boot into CM7. I pulled my SD card from my working Nook and it wouldn't work either. So I'm guessing someone screwed with the Nook internal files. So I am trying the factory restore of the Nook SW to see if that will fix the problem and allow me to load CM7 from the SD card again. Interestingly Nookie will boot from SD and CM7 won't. Still trying stuff to see what will fix the problem. Suggestions are welcome.
sfsilicon said:
Hi bobsto, some background. I've been using CM7 on a microSD for several weeks now. I dual boot between Nook SW and CM7 that way. I've been using the link you posted above to create the SD cards and so far I have not had to touch the eMMC files at all.
Then a friend messed around with the Nook I gave them with CM7 on an SD card. I don't what the friend did, but when I got the Nook back it would not boot into CM7. I pulled my SD card from my working Nook and it wouldn't work either. So I'm guessing someone screwed with the Nook internal files. So I am trying the factory restore of the Nook SW to see if that will fix the problem and allow me to load CM7 from the SD card again. Interestingly Nookie will boot from SD and CM7 won't. Still trying stuff to see what will fix the problem. Suggestions are welcome.
Click to expand...
Click to collapse
Gosh, I wish someone could figure this out.
I restored original stock after a full CM7 root and it went fine but I can NOT get a dual boot sd card to work.
It seems to install but when I reboot it shows CM7 screen briefly then always boots to Nook OS.
Tried many many different cards and image writers and CM7's and even a card from my other Nook which I know works.
It will not boot into the CM7 from the SDcard.
Any help?
grohval said:
Gosh, I wish someone could figure this out.
I restored original stock after a full CM7 root and it went fine but I can NOT get a dual boot sd card to work.
It seems to install but when I reboot it shows CM7 screen briefly then always boots to Nook OS.
Tried many many different cards and image writers and CM7's and even a card from my other Nook which I know works.
It will not boot into the CM7 from the SDcard.
Any help?
Click to expand...
Click to collapse
Try this for CM7 - http://forum.xda-developers.com/showthread.php?t=1022786
Nookie also works - http://forum.xda-developers.com/showthread.php?t=922324
Not sure what is going on, but it worked for me.
sfsilicon said:
Try this for CM7 - http://forum.xda-developers.com/showthread.php?t=1022786
Nookie also works - http://forum.xda-developers.com/showthread.php?t=922324
Not sure what is going on, but it worked for me.
Click to expand...
Click to collapse
Thanks, the first worked like a charm!
I made a 32gb CM7 sdcard.
Still wish I could have got the size-agnostic card to work, it bugs me when I can't figure stuff out.
grohval said:
Still wish I could have got the size-agnostic card to work, it bugs me when I can't figure stuff out.
Click to expand...
Click to collapse
I'm in the same boat, but after 1 day of research and trial and error I'm happy it works. Maybe someone smarter will see this and know the answer and solve my problem curiousity.

[Q] Unable to boot my ~unmodified~ Nook Color from SD card.

I just got a refurbished Nook Color. Seems to work fine but you have to push the power button hard to click it.
Haven't rooted, installed roms, anything yet. But I can't get it to boot from my SD card. I have a 4GB (class-4) microSD card. (I have checked the sdcard for bad blocks using the linux "badblocks" command.) I have followed instructions detailed here:
glasskeys. /2011/06/27/how-to-make-a-bootable-sd-card-running-cyanogenmod-for-the-nook-color/
and here [note - new users are forbidden from posting links here - in the above and below links, I left out the "com" after the dot in the website address]:
nookdevs. /Nookie_Honeycomb:_Burning_a_bootable_SD_card
. I use Ubuntu Linux 10.11 "dd" command to write the .img files to the SD card. However, once I write the SD card and put it into my Nook, the nook won't turn on. Just won't turn on. As soon as I take the card out and try again, I can boot up the nook to the locked-down, walled-garden stock Android on the device.
Help! Is something wrong with my SD card, or with my device? I have a 2GB microSD card somewhere I can find if I need to...
Re:
Can anyone help me find the source of the problem? Is it my SDcard, my card-burning technique (i followed the dd instructions word for word), my computer or is something wrong with my Nook?
What I might suggest is to discard your original source of instructions and start fresh. Search the xda forum for clear information on 1) proper mSD card to use; 2) proper card burning software; 3) the most appropriate rom(s) to use for what you want your Nook to do for you, and 4) if necessary, very explicit instructions to troubleshoot any problems you may encounter with your processes. I'll not point to specific locations here, because I'm not sure what you actually want to do, But the search engine is very thorough and the threads are numerous.
Good luck. I'm sure you'll be quite content with your newly rooted/rommed NC.
yanom said:
Can anyone help me find the source of the problem? Is it my SDcard, my card-burning technique (i followed the dd instructions word for word), my computer or is something wrong with my Nook?
Click to expand...
Click to collapse
I have a section in my tips thread linked in my signature that deals with bootable SDs, but I'm not sure it's going to help you. I was helping another user that had the same exact problem where the Nook would not power on with the SD in. One of the things I had him do was fully charge his Nook. I can't remember how he resolved it though, if he did. But I suspect a faulty Nook or SD. Pins bent or something.
Sent from my Nook Color running ICS and Tapatalk
leapinlar said:
I have a section in my tips thread linked in my signature that deals with bootable SDs, but I'm not sure it's going to help you. I was helping another user that had the same exact problem where the Nook would not power on with the SD in. One of the things I had him do was fully charge his Nook. I can't remember how he resolved it though, if he did. But I suspect a faulty Nook or SD. Pins bent or something.
Sent from my Nook Color running ICS and Tapatalk
Click to expand...
Click to collapse
Thanks. It's worth noting that, if I get an SD with normal data (photos, etc) on it and put it in while the nook is booted normall, the nook can read the card and see what's on there. So the nook can read cards. That doesn't mean the boot-up bits aren't screwy.... this is refurbished.
Update
Update: I got it to work. However, it's quite laggy, possibly because it's Honeycomb on a class 2 (low IO speed) card. Can anyone point me to a super-slimed android (don't care what version) .img file I can put on my card?
yanom said:
Update: I got it to work. However, it's quite laggy, possibly because it's Honeycomb on a class 2 (low IO speed) card. Can anyone point me to a super-slimed android (don't care what version) .img file I can put on my card?
Click to expand...
Click to collapse
Oh, do not use Honeycomb. It is terrible. Use CM 7.2. They just this weekend came out with a stable version. Cyanogenmod.com. Look for encore stable. And your class 2 should work great.
Sent from my NookColor using Tapatalk
leapinlar said:
Oh, do not use Honeycomb. It is terrible. Use CM 7.2. They just this weekend came out with a stable version. Cyanogenmod.com. Look for encore stable. And your class 2 should work great.
Sent from my NookColor using Tapatalk
Click to expand...
Click to collapse
Let me +1 the latest and greatest CM 7.2. I was using a supposedly faster card with 7.1 on an NC and I also experienced a lot of lagging.
Switching to a class 4 SanDisk card and going to 7.2 fixed the problem. Since I did both at the same time, I can't tell you what exactly made the difference but if installing 7.2 does not fix the issue, try changing your card.
I followed these instructions which installs CM7 on your SD card so you can dual boot if necessary. Also, this has the same exact info written in a slightly less techie language. (I am not sure why he is trying to use the hardware keys to reboot into the recovery mode when it can be done easily from within CM7.)
Good luck!
I know this is a super old thread, but it seems like an appropriate place to post. I've got three Nook Color tablets from my niece and nephews. I flashed them with Mirage Cyanogenmod 7.2 via CWM on an SD card. Once I got the SD setup, I went through two of them in 10 minutes total. No sweat. I installed two fresh, out-of-the-box SD cards in each tablet, which left the modded, CWM SD card untouched after flashing the first two. The third one was missing for several weeks. They just found that one. They dropped off the third tablet along with the modded SD card, which was sealed in a ziplock bag, to me. I installed the card into the third Nook Color, which was untouched after flashing the first two, and the third Nook Color booted right past the SD card and into the stock OS. I've reflashed the same .img file and others, including verygreen's onto this SD card. It simply refuses to boot from the SD. I've tried writing the .img file from WinImage, and WinImage32 through the SD slot on my laptop, an SD card adapter via USB, and through the nook itself as a mass storage drive. I'm stumped. Any thoughts?
On a side note, I don't have access to the first two to confirm the SD card is still on track, nor do I, at this point, have a spare SD card to troubleshoot with. Those are my next steps to take, but I am curious what the experts might have to suggest in the mean time. Thanks in advance, and I'll post my solution, if I solve this.
Are you sure the third one is a Nook Color? It could be a Nook Tablet. They look the same, but the Tablet has a silver bezel instead of black. Those cards will not boot on a Tablet.
Sent from my Nook HD+ running CM10 on Hybrid SD
leapinlar said:
Are you sure the third one is a Nook Color? It could be a Nook Tablet. They look the same, but the Tablet has a silver bezel instead of black. Those cards will not boot on a Tablet.
Sent from my Nook HD+ running CM10 on Hybrid SD
Click to expand...
Click to collapse
My first thought was "that's a ridiculous question. Of course it's a Color!", but then I peeled the cover off, and the bezel is indeed silver. Looks like I have some more reading to do. Thanks for saving me a TON of grief and frustration.
Just to follow up, I followed the instructions for flashing Cyanogenmon on the Nook TABLET, thank you Leapinlar, and everything is good. Thanks again.

[Q] Having trouble creating bootable sd card

Hi xda, my nook won't boot up at all after I tried to restore to stock from autonooter 1.01. I read as many threads as I could and tried to make a bootable sd from leapinLar's tips page. The stock recovery with cwr and without. I used winimage and win32. With winImage I get an error "reading from file". win32 seems to write the file but it doesn't boot up the nook. When I try and open the sd with windows to see if anything is on the sd it says "not formatted would you like to format it now". I downloaded file, unzipped, then wrote to sd. I must be doing something wrong creating the sd but I can't find any info as to what. Thanks for any help
Stjpa said:
Hi xda, my nook won't boot up at all after I tried to restore to stock from autonooter 1.01. I read as many threads as I could and tried to make a bootable sd from leapinLar's tips page. The stock recovery with cwr and without. I used winimage and win32. With winImage I get an error "reading from file". win32 seems to write the file but it doesn't boot up the nook. When I try and open the sd with windows to see if anything is on the sd it says "not formatted would you like to format it now". I downloaded file, unzipped, then wrote to sd. I must be doing something wrong creating the sd but I can't find any info as to what. Thanks for any help
Click to expand...
Click to collapse
Are you unzipping the right file? You said something about with stock recovery and without. Those are not image files that can be burned. When you unzip my image zip file, you should end up with a 300MB .img file. That is what you burn with win32diskimager. And take the card out of the PC and put it back in before you try to look at it. And be sure to use an external card reader, not one built into your PC.
Sent from my Nook HD+ using Tapatalk
Thanks Leapinlar. I downloaded your nook color emmc stock recovery zip with and without the cwr. I am using external sd reader. I downloaded and tried cwm-6.0.1.2 bootable sd zip and tried that in the nook and nothing happens. Also tried the 5.5.0.4 version too. I removed the card reader and reinserted it in the pc and when I click on the drive letter it ask me if I want to format it. I used win32diskimager and it said write successful, so I put it in the nook and then plugged nook into computer with the stock usb cable and nothing happens. If I hold the power button down the pc does ding as if when you plug in an external device. I'm either trying to burn the wrong file or I'm not making the bootable. Thank you for your help.
Stjpa said:
Thanks Leapinlar. I downloaded your nook color emmc stock recovery zip with and without the cwr. I am using external sd reader. I downloaded and tried cwm-6.0.1.2 bootable sd zip and tried that in the nook and nothing happens. Also tried the 5.5.0.4 version too. I removed the card reader and reinserted it in the pc and when I click on the drive letter it ask me if I want to format it. I used win32diskimager and it said write successful, so I put it in the nook and then plugged nook into computer with the stock usb cable and nothing happens. If I hold the power button down the pc does ding as if when you plug in an external device. I'm either trying to burn the wrong file or I'm not making the bootable. Thank you for your help.
Click to expand...
Click to collapse
You don't say, but you are unzipping those image files before you burn them, right? Should be 300MB .img file. Other than that just look at my A10 tip in my tips thread and follow exactly.
Sent from my Nook HD+ using Tapatalk
leapinlar said:
You don't say, but you are unzipping those image files before you burn them, right? Should be 300MB .img file. Other than that just look at my A10 tip in my tips thread and follow exactly.
Sent from my Nook HD+ using Tapatalk
Click to expand...
Click to collapse
Yes I did unzip the image file before I burned it. I ended up finding a cwr zip that was for a 4 gig card, probably an older way of doing it, and that worked for some reason. I did use your stock 1.4.3 zip though and all seems well. Your tips page is great, thank you, you're very helpful now I can play around and brick it again with some other stuff.
Hey guys.
I am somewhat a noob. I bought a brand new 8gb nook color from wallmart on black friday. I heard about how you can put CM onto the sd card and boot from that without altering the device itself. I have tried for HOURS to do this. I have looked up COUNTLESS walk throughs and done everything they say, done alternations, and used different cards ranging from 2gb sandisk (class 1?) to 32 gb sandisk this is a class 4. I've used winimage and burned the image to the card, then dragged over cyanogenmod and done this task in countless different ways. Every time I shut down the nook, put in the card, then re-boot, the nook does NOT boot from the card. It boots normal, then I can actually browse the card after it boots up. I have done it EXACTLY how it says here and read tutorials so its not a question of whether or not I have followed standard proceedure. My firmware version is 1.4.3. Ive searched online to this and to no avail. My sister bought the exact same one at the exact same time and it does not boot the sd either. I have done about 8 straight hours of research on this guys, so I'm no pro but I have a basic understanding of how it works now. My questions are this:
1: Did Barns and Noble put restrictions on the newest nook color or on the newest software version? And if so is there a way around this?
and
2: If NOT, is there an alternate way/installation onto the card that I can do (such as an image pre loaded with CM etc.) that I might be able to try instead of the conventional way?
Thanks guys! Sorry for the uber long post : S
ronin8knight said:
Hey guys.
I am somewhat a noob. I bought a brand new 8gb nook color from wallmart on black friday. I heard about how you can put CM onto the sd card and boot from that without altering the device itself. I have tried for HOURS to do this. I have looked up COUNTLESS walk throughs and done everything they say, done alternations, and used different cards ranging from 2gb sandisk (class 1?) to 32 gb sandisk this is a class 4. I've used winimage and burned the image to the card, then dragged over cyanogenmod and done this task in countless different ways. Every time I shut down the nook, put in the card, then re-boot, the nook does NOT boot from the card. It boots normal, then I can actually browse the card after it boots up. I have done it EXACTLY how it says here and read tutorials so its not a question of whether or not I have followed standard proceedure. My firmware version is 1.4.3. Ive searched online to this and to no avail. My sister bought the exact same one at the exact same time and it does not boot the sd either. I have done about 8 straight hours of research on this guys, so I'm no pro but I have a basic understanding of how it works now. My questions are this:
1: Did Barns and Noble put restrictions on the newest nook color or on the newest software version? And if so is there a way around this?
and
2: If NOT, is there an alternate way/installation onto the card that I can do (such as an image pre loaded with CM etc.) that I might be able to try instead of the conventional way?
Thanks guys! Sorry for the uber long post : S
Click to expand...
Click to collapse
No nothing was done by B&N. It is how you are burning the card. It will not boot in the nook unless burned perfectly. Look at my tips thread linked in my signature and read items A9 and A10.
There not any easy was not to use a bootable recovery card. Just keep trying, using different software, different cards, different PC s, different card readers.
Sent from my Nook HD+ using Tapatalk
ronin8knight said:
Hey guys.
I am somewhat a noob. I bought a brand new 8gb nook color from wallmart on black friday. I heard about how you can put CM onto the sd card and boot from that without altering the device itself. I have tried for HOURS to do this. I have looked up COUNTLESS walk throughs and done everything they say, done alternations, and used different cards ranging from 2gb sandisk (class 1?) to 32 gb sandisk this is a class 4. I've used winimage and burned the image to the card, then dragged over cyanogenmod and done this task in countless different ways. Every time I shut down the nook, put in the card, then re-boot, the nook does NOT boot from the card. It boots normal, then I can actually browse the card after it boots up. I have done it EXACTLY how it says here and read tutorials so its not a question of whether or not I have followed standard proceedure. My firmware version is 1.4.3. Ive searched online to this and to no avail. My sister bought the exact same one at the exact same time and it does not boot the sd either. I have done about 8 straight hours of research on this guys, so I'm no pro but I have a basic understanding of how it works now. My questions are this:
1: Did Barns and Noble put restrictions on the newest nook color or on the newest software version? And if so is there a way around this?
and
2: If NOT, is there an alternate way/installation onto the card that I can do (such as an image pre loaded with CM etc.) that I might be able to try instead of the conventional way?
Thanks guys! Sorry for the uber long post : S
Click to expand...
Click to collapse
Use win32diskimager instead and use an external card writer. The image is approximately 300mb with the Rev5 file. Then copy the CM10 and 2021011 GApps zips to SD card. Insert in Nook Color. Wait for setup to finish and shut down. Start Nook. Enjoy.

[HOW-TO] Installing CM11 Internally on Nook HD+

[Caveat emptor: adopt/follow this guide at your own risk].
FWIW, here the process I used to install CM11 internally (on emmc*) on my HD+:
Using a disk partition tool (such as MiniTool Partition Wizard Home Edition) create on SD card a Primary FAT32 partition, and set the partition ID type for the partition to 0x0C FAT32 LBA and set its Active flag. Once this is done, the partition should appear as a (read/write accessible) drive under Windows.
Use an archive file manager such as 7-zip and extract the .img file from verygreen’s emmc-cwm-early3.1.img.gz (http://forum.xda-developers.com/showpost.php?p=49192422&postcount=1)
Use the archive file manager to extract the files from the .img file and copy them to the SD card: first MLO, then next u-boot.bin, uImage, kernel, ramdisk.cwm.
Copy to the SD card:
verygreen’s flashable CWM recovery zip file cwm-recovery-ovation-6.zip (http://forum.xda-developers.com/showpost.php?p=49192422&postcount=1)
the zip file of CM11 ROM build of your choice – e.g., from http://download.cyanogenmod.org/?device=ovation (see http://www.cyanogenmod.org/blog/cm-11-m4-post-release-items for considerations in choosing nightlies vs. snapshot/stable builds)
the zip file of the Gapps package corresponding to CM11 – e.g., http://opengapps.org/?api=4.4&variant=nano
Put the SD card into the HD+, and boot from its power-off state.
[Optional step but highly recommended] Select Backup to backup your HD+ current ROM config (/boot, /recovery, /system, and /data).
Select Wipe data & factory reset.
Select install zip from SD card and install flashable CWM recovery zip file.
Select install zip from SD card and install CM11 zip file.
Select install zip from SD card and install Gapps zip file.
Remove SD card and select reboot.
Once the HD+ boots up, set up the wifi connectivity and your google account info.
If the Nook fails to boot off SD -- the two most common symptoms of failed SD boot and their likely causes are:
The HD+ boots straight to stock -- most likely the boot partition's type and/or flag are not correctly set, or the HD+ cannot find the MLO in the boot partition (make sure that MLO is the very first file to be copied to the freshly made /boot partition).
If the HD+ consistently boots straight to stock in spite of a valid /boot partition and boot files, it's possible that the tablet is one of those HD+ units that have difficulty booting of SD cards, see http://forum.xda-developers.com/showthread.php?t=2288688 for more info and potential remedies.
The HD+ screen stays dark for seemingly a long time then eventually boots to stock -- most likely the MLO or u-boot.bin are corrupted. When in doubt, compare the size of the two copies of the files in bytes.
HOW-TO Guides for Installing CyanogenMod on Nook HD+
Installing CM11 Internally on Nook HD+ (this guide)
Building a CM11 SD card with Customized Partition Sizing for HD+
Updating HD+ Internal EMMC to CM11 from CM10.x
What to download?
Hey Guys,
First off I really appreciate the time you take to answer my questions.
I still need some guidance however.
Again I have "Android 2.2" The last stock upgrade they updated.
So with that being said. What files should I download, and what order.
Everyone is giving me different links and i am not sure what to do.
This is my first time every doing something like this on a nook or tablet.
So please be patient with me. I would greatly appreciate it.
Should I download the cyanogenmod software first to my nook folder on my computer desktop, and then what other files do I need?
Once I download them I plan to transfer them over to a card for my usb slot that is on the bottom of my nook I am assuming, correct?
Once I have the software I need, Then I need to know what order should I install what first.
When I am doing this software installs. Do I need to worry about what is on there now.
This is nothing I need to save so I am not afraid of loosing what ever is on the nook at the moment.
All of this stuff can be let go or deleted or refresh install. Don't care.
I just want to get my table to work like a computer basically. So, I can watch the videos that i want to watch on my tablet, and still
be able to surf the net and read internet websites, you tube .com and other websites I like of course.
By doing this process this will still allow me to do this I am assuming. Again, I have never mode so I am not sure what this
cyanogenmod is or what it can do to help. I am game for trying to do it if it gets me what I want it to do.
I did see the other links posted above. I just diidn't know where to start or what to download first do to the fact I have only 2.2 android software on my nook color hd+
Again, I appreciate the advice peeps!
Please elaborate if you can with what links and what to do. Thanks again. Karl
kjames1973 said:
Hey Guys,
First off I really appreciate the time you take to answer my questions.
I still need some guidance however.
Please elaborate if you can with what links and what to do. Thanks again. Karl
Click to expand...
Click to collapse
First of all, you need to realize that installing any kind of aftermarket ROM on your android device will void your warranty with no manufacturer support.
Second, installing ROMs is inherently risky, since there is always the possibility of bricking your device.
Thirdly, any kind of ROMs that you see in the Android Development section are not completely stable; they are usable but there will be bugs & glitches. So all ROMs come with a caveat: use at your own risk!
That being said, here's how it works:
You will need three files; (a) SD Card Image (b) Recovery Image (c) ROM that you want to install.
For this purpose I am using CM11 as the example, the thread is here.
[1] Every Android device has a manufacturer installed recovery program; to install a custom ROM you need to have a custom recovery. This custom recovery is what allows you to make changes to your Android device.
[2] The Nook HD+ has the advantage of being able to boot from its SD card slot (kinda like a computer booting from a CD/DVD drive).
[3] Download the image files and create a bootable SD card. Copy the Recovery Image and the ROM to this SD card. You will need WinImage to create this card in a Windows computer.
[4] Insert this card into the HD+ and reboot your device. Here's the kicker, the HD+ may not boot from the SD card and may simply go to normal boot. If that happens you will have to keep repeating it. Check older threads about this issue.
[5] Once it boots from the SD Card, follow the instructions listed in the first post of that thread.
Brief summary (this is true for most devices): Create a bootable SD card, use this card to boot the device, install Custom recovery into the device, then install the ROM. Once you have a custom recovery installed, you won't ever have to use the bootable card again unless you run into some issues.
Good Luck!
For Hirent.
Hirent,
First off, I want to say thank you so much for the very detailed reply you sent my way.
I will use this with digression of course. I am aware of the warranty issues that it will cause.
The one major question I have before I dive into this project.
I am aware of the possible bugs and how it is not perfected.
Will this enable me to download and install flash player on a updated android that was suggested in this article you posted?
Or will it just work automatically after I do the project of these software installs. Another words I will be able to open chrome or factory
browser and go to NHL.com, MLB.com, NBA.com and other s and play the videos on the Nook HD+ Color after installs or no?
Thanks for the advice, help, and replies.
Karl
kjames1973 said:
...
The one major question I have before I dive into this project.
I am aware of the possible bugs and how it is not perfected.
Will this enable me to download and install flash player on a updated android that was suggested in this article you posted?
Or will it just work automatically after I do the project of these software installs. Another words I will be able to open chrome or factory
browser and go to NHL.com, MLB.com, NBA.com and other s and play the videos on the Nook HD+ Color after installs or no?
...
Click to expand...
Click to collapse
FWIW, I am running CM11 (M11 snapshot build: http://download.cyanogenmod.org/?device=ovation&type=snapshot) on my HD+, and Flash works reasonably well on the Chrome browser.
New Issue with SD Card 8gb, Centon
Hello,
I tried to follow the instructions on deleting partition on SD card. I also did get it wipe. But, the new issue is I am not able to go any further in the process.
I tried to read the card in my computer and now the card is not being recognized by windows on "my computer" It is H Drive.
IT was now its not. I deleted partition then was going to try to create the new partition. That was not highlighted on the partition magic software.
The article I was following was this.
https://www.youtube.com/watch?v=fLbr1Uyr0sk
Now my SD card is not being recognize by windows 7 ultimate.
I also tried to do the right click trick on my computer then computer management. Then did click storage and then drive then so on.
However when I did that, only that screen recognizes my sd card before and after. But no other screens like my computer screen.
What do I do next with this card to continue. I was trying to follow that tutorial above then go to the windows disc 32 part.
Then drag the software over to start installing it on my nook. But, obviously I never got that far. Can you help me get the SD card to work again and tell me what I did wrong and what to do next so I can move forward to add CW & whatever android software will work well with flash. So I can use the other sites I mentioned in my other post.
If anyone can help I would appreciate it. I am stuck and not sure what to do next.
---------- Post added at 05:41 AM ---------- Previous post was at 05:33 AM ----------
Weird.
I just put the sd card in a usb card dongle that inserts the sd card into usb thumb drive and all of the sudden I see the drive on this computer now.
What should I do now?
Do I still have to go and do the windows disc 32 imager part.
Then drag and drop the software I need and drop in the card to my nook then install.
Or just drag software that I need like CM and Android and move forward with that.
Which should I do first. If it is the later part, which CM and Android should I use for the Nook color HD +?????
Thanks again for help and sorry about that first post, I swear it was it seeing it before. Weird.
Thanks, Karl
Google Play
I've followed all of the instructions and downloaded recovery, CM12 (cm-12.1-20160220-NIGHTLY-m7.zip), and gapps for 6.1. The system boots and I an navigate; however, Google play is not loading, when using the browser the content area becomes untouchable (touch screen in areas of the body of the page doesn't work), and there is not choice to set up a google account.
Any advice would be appreciated!
ummhasan said:
I've followed all of the instructions and downloaded recovery, CM12 (cm-12.1-20160220-NIGHTLY-m7.zip), and gapps for 6.1. The system boots and I an navigate; however, Google play is not loading, when using the browser the content area becomes untouchable (touch screen in areas of the body of the page doesn't work), and there is not choice to set up a google account.
Any advice would be appreciated!
Click to expand...
Click to collapse
What tablet are you having this issue with?
AFAIK currently there is no CM12 nightly build yet for the Nook HD+ ("ovation") or HD ("hummingbird"). Make sure you pick the CM build specific for your device (e.g., cm-11-20160208-NIGHTLY-ovation.zip for the Nook HD+); using a ROM build for a different device can brick your tablet.
Sent from my BN NookHD+ using XDA Premium HD app
Nook HD+ and Google Play
Thanks for your quick reply. This must be the problem. I originally installed the CM11 and Google Play did not work so I went out and found another 'walk through' via the link given to me last time and thought CM12 was the right choice.
I'll go back and reformat after getting the right gapps for CM11.
digixmax said:
What tablet are you having this issue with?
AFAIK currently there is no CM12 nightly build yet for the Nook HD+ ("ovation") or HD ("hummingbird"). Make sure you pick the CM build specific for your device (e.g., cm-11-20160208-NIGHTLY-ovation.zip for the Nook HD+); using a ROM build for a different device can brick your tablet.
Sent from my BN NookHD+ using XDA Premium HD app
Click to expand...
Click to collapse
ummhasan said:
Thanks for your quick reply. This must be the problem. I originally installed the CM11 and Google Play did not work so I went out and found another 'walk through' via the link given to me last time and thought CM12 was the right choice.
I'll go back and reformat after getting the right gapps for CM11.
Click to expand...
Click to collapse
For CM11 I'd suggest you use the GApps package http://opengapps.org/?api=4.4&variant=nano.
digixmax said:
For CM11 I'd suggest you use the GApps package http://opengapps.org/?api=4.4&variant=nano.
Click to expand...
Click to collapse
Thanks, so what I did go back and reformat the sd card and start over with the early, cm recovery ovation, cm11, gapps 4.4; however, apparently I didn't unzip and copy the early correctly because after I rebooted the hd+ after going through the wipe/install process, I got an error that the setup wizard could not start. I powered off, wiped the sd card and began again following directions very carefully making sure the MLO was copied first.
Now, it seems I have somehow bricked the device because it will not power on and has only a green light when plugged in, instead of the normal amber. Any ideas of how to get it to turn on and boot to the SD again?
EDIT:
Okay, as I stated in my edit, I got it to boot, but I'm still getting the popup "Unfortunately, Setup Wizard has sopped. Any ideas?
Thanks for your time!!!
ummhasan said:
...
EDIT:
Okay, as I stated in my edit, I got it to boot, but I'm still getting the popup "Unfortunately, Setup Wizard has sopped. Any ideas?
...
Click to expand...
Click to collapse
Did you do a "wipe /data & factory reset" before you flash/install the zip files of CM11 ROM and GApps?
Did the installation of the 2 zip files succeed without error messages?
I got it working after I got it to bypass the error by dragging down the menu and connecting to wifi. Once I did that I was able to set up the Google account and everything was fine thereafter. There is a bit of flickering now and then, but everything seems to be working fine now. Thanks so much for your time and help!!!
Recover Data?
Hi,
I've jut reinstalled cm11 onto my nook HD+ & realise I failed to copy a text file over before I formatted the HDD. Is it possible to recover a deleted file off the nook HDD via a PC? I've tried changing the developer option settings - Android debugging on, ADB Over Network on & connecting via USB both MTP & UMS (I think that's what they were) but when I run any of my Data Recovery programs in win7, the drive isn't recognised as an option to recover from.
Any help would be appreciated,
Thanks

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