yashsingh1/xdaforums huggingface dataset:
[Barnes & Noble Nook Tablet] movrshakr:
I have market show me that lots of apps "are not compatible with your phone" (phone being the nook CM7). Do you see any messages like that before starting the dl?
[Barnes & Noble Nook Tablet] sangahm:
What is your card brand and speed?

I have used a Patriot 8G class 10, Patriot 16G class 4, Sandisk 16G class 4 and a Sandisk 4G class 4. I'm getting intermittent FC's on all of these cards, some more than others (class 4's). And the speed seems to pause frequently on the class 4's.

We went through this same type of testing and discussion on the NC before settling on the Sandisk class 4 as the ideal card. Apparently the NT doesn't follow that same restriction.
[Barnes & Noble Nook Tablet] CelticWebSolutions:
Sounds like a data issue, if I were you I'd go to main settings, applications and then find market and wipe its' data

I can almost guarantee it will work after that :)
[Barnes & Noble Nook Tablet] movrshakr:
Follow Celtic's guidance. My microSD card is sandisk 8GB Class 4.
[Barnes & Noble Nook Tablet] albertwertz:
I have created the card and it worked great. class 6 16gig, the only issue I ran into was when I popped the card out, booted to normal on board CM7, Put sd card back in while on, turned off, then tried to boot back to card. The tablet showed the Team B splash screen and then the black screen of death with a backlight. had to pop sd card out and hold power button for 10 seconds to turn off and boot back to onboard sd card.

from now on the card wont work without remaking it. Is this a common problem? is that why there is a need for the initial boot switcher screen?
[Barnes & Noble Nook Tablet] CelticWebSolutions:
Unless I am not understanding you correctly you took the card out while it was running? I wouldn’t say it's a common problem, but it's an expected one if you remove the system disk while the device is running.

You have to remember that the sd card is being used for all file writing including cache. Cache is being written back and for all the time. Think about it, you'd never take the main hard disk out of a computer while it was running. If you did it could damage / corrupt the disk. Well the SD is the same. IF you're running from it it has to stay in there. If you take it out it risk corrupting the data on there and the next time you try to boot the corrupted data is read by the system and will often cause it to freeze.

So in short you should leave the SD card alone while it's running form it. You cannot take it out because the system will crash and it could well have been writing to the SD at the time so chances are you may corrupt the files.

If you took it out wit the device off it should be fine. The stock system will write some files to the boot of the SD but they won't do any harm
[Barnes & Noble Nook Tablet] albertwertz:
no, your understanding is incorrect

1. made card and booted to it, just fine, downloaded apps from market.

2. turned it off

3. popped out card

4. turned it on to boot to on board sd card

5. While running onboard CM7, pushed cm7 rom card in

6. Turned off

7. Turned back on to boot to SD card

8. black screen after teamb splashscreen

The onboard operating system changed something on the sd card to make it unbootable... is my assumption
[Barnes & Noble Nook Tablet] Coffee Warlord:
When you say there is a "bit of a delay" on the initial boot between the Team B splash and the CM7 loading, (specifically for the SD card version) what would be a ballpark guess on how long?

Attempting to boot via SD card right now, Team B splash came up, went to black screen, and there it's been sitting for about 5-10 minutes. I'm kind of wondering when I escape the realm of "awhile" and enter the realm of "yeah, this ain't working."
[Barnes & Noble Nook Tablet] albertwertz:
i want to say the normal delay can be around 10 seconds

Also, I forgot to mention the keyboard with the sd card version of cm7 is missing the number 3 under the letter e (long hold should let you type a 3). dont know if this was already mentioned...

sounds like you are experiencing the glitch i mentioned earlier

now you need to pop out sd card and hold power button for 10-15 seconds, then let go and hold for 3 sec to get to boot back to internal sd card
[Barnes & Noble Nook Tablet] darkquota:
Yes. Using the partition software Celtic linked to, I just resized the last FAT32 partition to use the unallocated space at the end.

Here is a guide explaining the process if you're still confused.
[Barnes & Noble Nook Tablet] Cubanluke88:
Use the apk found here, not the market one.

You should also check out CM9. Hulu+ works just fine on it.
[Barnes & Noble Nook Tablet] Wannabdroid:
Terminal Emulator

There are some apps that require the current version of the Jackpal Terminal Emulator. How do I uninstall the terminal from the ROM so I can install the new version. It isn't available in the applications listing to be removed so I can't update either. Running CM7 Alpha with Go Launcher EX. Thanks so much for your work.
[Barnes & Noble Nook Tablet] Cubanluke88:
I believe terminal emulator is a system app. You'll need something like titanium backup to uninstall it. Alternatively, a file browser with root access like root explorer, navigate to /system/apps and delete terminal emulator or just add a .bak extension.

You should be able to install the terminal emulator you want then. If you get an error, you may need to manually move the apk for it to /system/apps.
[Barnes & Noble Nook Tablet] TheBigDogz:
Is it because HULU plus checks the build.prop of the device?
[Barnes & Noble Nook Tablet] Cubanluke88:
Not sure, but even if it did work, there's another error thats been coming up.

My xoom, for instance, is a supported device. But the tablet version from the market throws a "proper DRM not on your device" error, cannot play video. People are theorizing its because of root access/unlocked bootloader/custom ROM but no one has really figured it out yet.

With that said, the phone version is probably better for the nook anyway. Its designed for portrait mode browsing, but switches to landscape for video automatically.

I'm hoping the guy that modified the apk for the phone version will do the same for the tablet version though; it'd be nice to have the landscape optimization on my xoom.
[Barnes & Noble Nook Tablet] c600g:
How to delete CM7 system apps

I use a different browser and launcher than what is included with CM7. So, I wondered what would be involved in removing the CM7 system apps so that I wouldn't be prompted every time my alternate apps were updated. Here is what I found to work, and I thought others might appreciate the information.

1. Go into your terminal emulator.

2. su - The first time you do this, you'll need to grant the terminal app permission to go root. After the first time, you'll only be notified that the app has been granted super user permissions.

3. mount -n -o remount,rw /system - The /system partition is mounted read-only, so this command remounts it as a read-write filesystem.

4. cd /system/app - change to the /system/app directory.

5. mv ADWLauncher.apk ADWLauncher.bak - rename ADWLauncher.apk to ADWLauncher.bak.

6. mount -n -o remount,ro /system - The /system partition is now remounted as a read-only filesystem.

I've successfully done this with ADWLauncher.apk and Browser.apk, and so far it seems to work fine. If you rename an app that is currently running, I think you'll get continuous Force Close dialog boxes, which will necessitate a reboot.

So, any hazards to what I've done? Any consequences I've not forseen?
[Barnes & Noble Nook Tablet] Cubanluke88:
No, but you're doing it the long way.

You can simply get titanium backup and uninstall them with that or use a file explorer with root access to add a .bak extension or all out delete the apks.
[Barnes & Noble Nook Tablet] c600g:
I like getting my fingers dirty on the command line, I guess.

Thanks for the tip on titanium backup - I wasn't aware that you could uninstall system apps via that route as well.
[Barnes & Noble Nook Tablet] chuyennho184:
After flashed cm7 final on sdcard, when reboot my nook go back stock rom. So, should install cm7 final on internal or on sdcard? After flashed cm7 final on sdcard, my nook need wipe data/ factory reset?
[Barnes & Noble Nook Tablet] movrshakr:
Try to boot with power cord plugged in; many people are having to do that to boot from card.

Some cards boot without having power connected though.

And did you flash the image from the dev thread

http://xdaforums.com/showthread.php?p=22199348#post22199348

of THIS ROM, or just one from CM7? If the latter, I have no idea how that works.
[Barnes & Noble Nook Tablet] Miura005:
Hi guys,

I´m new and I seek as much as I can in the forum but couldn´t found an answer to the same problem stated above in nr1.

I put my NT to sleep last night (With almost 54% of battery remaining) and now it seems dead. I plugged in and when I try to turn it on it goes to the N screen and goes off and does this secuence over and over.

I don´t know how is the Power button and N shortcut.

Thanks for your help,

Mario
[Barnes & Noble Nook Tablet] ckevinwelch:
I had this happen once when I was using CM7. Just put it on the charger and walk away for at least 20 minutes. It should be booted up by then.
[Barnes & Noble Nook Tablet] Miura005:
I have it plugged in and left it for about 20 minutes or so and nothing happens. It´s an internal build a friend did for me. It was working perfect last night when I put it to sleep. It´s freaking me out not to know how to fix it.
[Barnes & Noble Nook Tablet] ckevinwelch:
Hmm, try plugging it into a computer, again, for at least twenty minutes before you touch it.
[Barnes & Noble Nook Tablet] Miura005:
I plugged into my wife´s HP Laptop and I´m waiting. But when I plugged, Win7 started to look for the drivers for the tablet (first time I plugged there) and it won´t find the drivers for Omap 4330.

Should I query for them and install them or just wait???

Thanks again,

Mario
[Barnes & Noble Nook Tablet] gwreedak:
Miura005 Check out this thread:

http://xdaforums.com/showthread.php?t=1354487

See - Needed files to root

and this thread:

http://xdaforums.com/showthread.php?t=1363652

~ G
[Barnes & Noble Nook Tablet] Miura005:
It´s alive again!!! I plugged in the pc and once the N appear pressed the PWR+N button until it dissapeared.

Then leave it plugged for another ten minutes and try to turn it on again and it boot perfect!!!

But I found out that my battery was all drain up. Last night when I put it to sleep the battery was still 54% remaining. So I figure it out that maybe there was an app that drain my battery. I leave Twitter open when I put it to sleep, so my best guess is that´s the reason of all the troubles.

No I have it plugged to the wall charging and it´s working great.

Thanks for all the help and support. You are great guys!!!:D
[Barnes & Noble Nook Tablet] Cubanluke88:
If you go into settings -> Battery you can get an idea of whats using the battery. Clicking on the mini battery graph will show you an expanded graph with a breakdown of Wi-Fi/awake/screen on/charging.

Also, under wifi, advanced settings I have "Keep Wi-Fi on during sleep" set to "Never." It means having to toggle wifi off/on after waking it up but it comes right back and saves battery by doing this.
[Barnes & Noble Nook Tablet] howardsternisbatman:
Hello

NT 8GB previously rooted, 1.4.0 OTA updates blocked v9.9.9

I followed these instructions: -

Once you have CWM on screen with the downloaded update zip archive on your sd card, Follow these simple steps

1. Goto install zip from sdcard

2. Choose zip from sdcard ( if CWM hasn't recognized your SD card you need to eject it and re insert it once or twice, sometimes you need to go to mounts and unmount SD, pop it out and back in then select mount sd)

3. choose the Nook-Tablet-CM7-Alpha-Final-TEAM-B-signed.zip

4. scroll down and select Yes - Install Nook-Tablet-CM7-Alpha-Final-TEAM-B-signed.zip

5. sit back for a couple of minutes while the installation is carried out

That’s CM7 installed, next you need to prepare the rest of the device

1. press your power button once

2. scroll down and select wipe data / factory reset

3. you're ready to roll! scroll up and select reboot system, initial boot can take a while and does pause for a short while on the black screen between flash page and CM7 Animation, enjoy CM7 For Nook Tablet!

No errors reported.

Now the NT is boot looping and eventually takes me back to CWM.

I did a back-up prior and just tried to restore that...error MD5 Mismatch <cries>

Kinda stuck now.......any help out there?
[Barnes & Noble Nook Tablet] ms2003:
i guess you didnt do wipe data

Sent from my Nook Tablet
[Barnes & Noble Nook Tablet] Solar.Plexus:
Try to clear Dalvik cache, install CM7 zip, factory reset, reboot.

Sent from my Nook Tablet
[Barnes & Noble Nook Tablet] movrshakr:
[removed by poster]
[Barnes & Noble Nook Tablet] howardsternisbatman:
Thank you for the replies....had a bad SD card and the .zip file was pooched.

Found the thread on what to do when all you can get to is CWM....made progress from there and now have CM7 running. Hours of angst because of the SD card. Grrrrrr
[Barnes & Noble Nook Tablet] dang69:
Nice job working through it though. There's gotta be some satisfaction in that.
[Barnes & Noble Nook Tablet] residentorca:
I used to have NC with CM7 internal install. Now have of CM7 on NT and performance is much better, video playback especially. I ran CM7 from SD on NC and it was horrible (like you described) compared to internal install of CM7 on NC. Tried many different cards too. Perhaps you are experiencing the same phenomenon.
[Barnes & Noble Nook Tablet] drymer:
I don't think cwm plays well with the 8GB, at least it doesn't with mine, I've only gotten cm7 working by using the sd card method, not internal.
[Barnes & Noble Nook Tablet] The_Joe:
Good job finding the problem! Welcome to the fun house.
[Barnes & Noble Nook Tablet] eggwardo:
When doing the SD version, has anyone figured out why some NTs can boot without the power cord and some have to plug it in to go to CM7. I've tried searching this thread and can't find anything except for that it does happen and it is possibly depends on the SD card used.

I know it's not a huge deal to have to plug in the cord during the boot but i plan on using mine during travel and I don't want to rely on having a power source handy to get it started up.

I have SanDisk 32GB Class 4 SDHC. 8GB NT. 2 cards and 2 nooks, tried different combinations and didnt have any success without the cord.

If no one has this figured out, maybe we should start a new thread to compare what works and what doesn't. Then if we figure something out that thread that can be linked to or included in the 3rd post.
[Barnes & Noble Nook Tablet] miniblue:
Sandisfk 8GB Class4 boots w/o cord and runs great. Verbatim same size and class also boots w/o cord and runs awfully. I can't confirm the SD card is the booting issue, but the sandisk has much higher small block 32 write speed.

Bill
[Barnes & Noble Nook Tablet] movrshakr:
Earlier, I had hypothesized that 8GB class 4 Sandisk cards seemed to be one of those that reliably booted without power cord, because in reading previous posts, people had been saying that their 8GB class 4 Sandisk worked, while most saying they had the issue had a different card.

But then a couple of people posted they had the symptom with that card.

My unproven hypothesis NOW is that 8GB class 4 Sandisk has fewer problems but is not a guarantee. Again, that is not proven.
[Barnes & Noble Nook Tablet] el1817:
2nd NT won't boot from working SD card

NT 16G, SD version CM7 Alpha final

I was able to create and boot off an SD card on my 16GB NT, I have to power off, and plug the usb cable in with the sd card inserted. Works great, really happy, using GO Launcher, same as on my phone.

I'm trying to do the same on my Mother-in-law's 16GB NT (purchased at the same time), but am having no success, it just boots into the regular Nook software (no TeamB splash screen or anything).

I've created 2 diffferent SD cards with the image, they both boot on the first NT, but neither card boots the 2nd NT. Any ideas?

Thanks for any help!
[Barnes & Noble Nook Tablet] GuyInDogSuit:
What do I do if it starts, says "Installing update...." and nothing else happens even after twenty minutes? Or when it reboots instead of flashing a ROM in CWM?
[Barnes & Noble Nook Tablet] TheBigDogz:
Can you be more specific on when and where this happens? Also, please mention whether you're on internal or SD CM7.
[Barnes & Noble Nook Tablet] mogrith:
Ok I'm a noob to CM7.

I turned on lock screen with Ring and when I dragged down the lock button it unlocked.

Change type to lens I believe

now I have a shaded silver bar with Time then date and a lock symbol

I drag down and it bounces back up but does not unlock!

How do I unlock this?
[Barnes & Noble Nook Tablet] heric1:
Just make sure you are dragging it the whole way to the bottom. That lock screen can be a little picky in my experience.
[Barnes & Noble Nook Tablet] mogrith:
I drag it down after it gets so far it snaps back up

I can't force it any further down

TIME

Day of Week,date

lock icon

It will move down until lock icon is hidden, then snap back up
[Barnes & Noble Nook Tablet] GuyInDogSuit:
I only got CWM recovery installed. I'm stuck with no ROM on it apparently, 'cause it won't boot the OS. Every ROM I attempt to flash failed because it either reboots or gets stuck at the "Installing update" message or whatever.
[Barnes & Noble Nook Tablet] frappatino:
I downloaded to 4GB SD card image from here. The extract img file is 3.7 GB, but the capacity of 4GB cards is 3.69 and the img will not write completely with either winimage or windiskimager. Is it possible that it's just the brand of card I have or is there someway to fix this?
[Barnes & Noble Nook Tablet] TheBigDogz:
Battery usage graph....

Guys,

I can really use some advice here. I have attached my battery usage graph. Is it normal that my wifi is on while my screen is off? The wifi sleep policy is set to "When screen turns off"

Thanks in advance for your help.
[Barnes & Noble Nook Tablet] tobdaryl:
I tried to collect info on this earlier to no avail.

here is some info for you:

3 4gig sandisk c4 cards

1 8gig pny c4 card

1 16gig sandisk c4

1 16gig transcend c6

1 32gig hp c10

all will boot without tether on one cwm image

none will boot without tether from any other image I have tried but all will boot from tether on all images.

16gig model purchased after restocking from Christmas rush

I had run speed tests both on pc and internal nt but have since erased the results as my responses did not provide enough useful data-maybe I'll try to find the info on which cwm image works and provide that to you.
[Barnes & Noble Nook Tablet] GuyInDogSuit:
I've run into problems flashing a ROM. The tablet says it is "opening update package" but at that point it either freezes up or it reboots within a few seconds. I've tried various CM7 ROMs, as well as a rooted stock ROM, and none if them will flash. It's either stuck at "Opening update package" or reboots, no matter which ROM I try.
[Barnes & Noble Nook Tablet] AzumaK:
I tried my best to get my 4gb to work and I simply couldn't ever burn the image no matter how I formatted it. I ended up returning my 4gb PNY for an 8gb from best buy, still 8 and 15 dollars on sale as of 4/9.

The only fix I could possibly see would be to alter the image file in Linux to make it a little smaller, which I wasn't feeling up to. Very annoying ... I don't think there's an easier way. But 8gb+ should work well!

Sent from Galaxy SII
[Barnes & Noble Nook Tablet] The_Joe:
Sounds like you might have hose your partition tables. I have no idea what causes this, but my buddy's did the same thing. Link to fix it: http://xdaforums.com/showthread.php?t=1513583

Hope this helps!
[Barnes & Noble Nook Tablet] GuyInDogSuit:
Yeah, that worked for me, but it didn't solve the problem. ROM flashing is still stuck at the "Opening update package" message. Really irritating.
[Barnes & Noble Nook Tablet] frappatino:
I didn't even know this was possible. I'd take the time to do it if I could find some documentation on it.
[Barnes & Noble Nook Tablet] riggly:
Hey I have a rooted nook tablet with miui I've installed miui and cm9 with no trouble using cmv. But now when I try to install cm7 it says installation aborted what should i do? Or do i need to install it using a different method any help would be great thanks a lot
[Barnes & Noble Nook Tablet] movrshakr:
How do I open CWM if I am running this ROM on sd card?
[Barnes & Noble Nook Tablet] PyroHoltz:
You may check out the post below. I know you're referring to WiFi and the post below talks about disabling the phone software but I've had good luck forcing the wifi off while sleep.

http://xdaforums.com/showpost.php?p=23725855&postcount=321

Since your "phone signal" shows red mostly, it doesn't look like you have enabled the blocking renaming of the phone apps to your NT. Is that true?

Hopefully this works and all credit goes to CelticWebSolutions.
[Barnes & Noble Nook Tablet] movrshakr:
How do you "block" an app? Do you mean uninstall it? And WHICH apps should this be done for?
[Barnes & Noble Nook Tablet] GuyInDogSuit:
I can't even get the CWM installer thingy to run from the SD card anymore.... I'm trying to install it to SD this time so hopefully I can fix this, but no dice there, either.
[Barnes & Noble Nook Tablet] TheBigDogz:
Thanks. I disabled Phone.APK and Telephony???.APK after my post above and saw no improvement.

At first, I thought it was my WIFI causing unnecessary battery drain. Now I think it is something else. I disabled my wifi and shut off the screen by pressing the power button. I noted the battery %. In ~2 hours, my battery level dropped 4% while my screen is shut off.

What is the best way to trouble shoot what is causing the battery drain while my screen is off? I have heard of "partial wake lock" being a potential problem. How do I know if my tab is really "sleeping" when I turn off the screen?

Any suggestions would be appreciated.
[Barnes & Noble Nook Tablet] PyroHoltz:
I should have said, rename the phone apps. The link I provided takes you to the steps needed but here it is below.

I don't find that I leave WiFi enabled a lot but when I do, it seems to disable at lock.
[Barnes & Noble Nook Tablet] GuyInDogSuit:
What is the trick to getting CWM to boot and install to SD? I set up the SD card right (I know I did because I was able to install CWM to internal before), but it just won't boot this time.
[Barnes & Noble Nook Tablet] snowman46919:
Okay I have been trying this for the better part of a day and all I can get is either CWM or a team b boot loop. I followed the directions to a T for an internal install and have gotten nowhere. Thought possibly trying the parted fix since the update from post 2 404s and its not listed in adb, any ideas before I wipe and go back to factory?
[Barnes & Noble Nook Tablet] mogrith:
Can't connect ADB I get 2 icons on status bar when I plug in USB a Y kinda usb Icon that would mount SD cards on PC or a bug icon that would let me connect ADB . But since I can't unlock I can't connect ADB to use a ADB shell command to unlock.

I don't seem to have clockworks recovery anymore either.

Will try installing Clockworks a restoring from a TI backup the day before I turned on the lockscreen.
[Barnes & Noble Nook Tablet] eggwardo:
deleted by poster