yashsingh1/xdaforums huggingface dataset:
[Barnes & Noble Nook Tablet] blue whale:
I do not believe that I did flash 10-touch screen firmware. Before I put CM13, I had CM11.

So I just install again CM11 stock, with wiping all the data, then install back CM13?

Is there something to do, like installing an application, once I have CM11?

Also, on a separate note, with -cm-13.0-20160511-NIGHTLY-acclaim.zip, I cannot get root on CM13 [only to check if I can], and I tried this

http://xdaforums.com/nook-hd/development/marshmallow-nook-hd-hd-t3239269/post66726901#post66726901

I installed superuser even and the application root verifier shows me that I do not have root granted.

---------- Post added at 09:31 PM ---------- Previous post was at 09:16 PM ----------

I quickly wiped everything and installed some nightly CM11 that I had left on my card. It appears that my soft buttons does not work in vertical mode, exactly as in uploaded the picture above of the vertical mode, but the horizontal mode works a bit better (not great because hard to select, but at least I manage ).
[Barnes & Noble Nook Tablet] mikeataol:
Hi

as far as I know, you don't need to install superuser at all on CM13 unless some app requires it

you enable developer options, then in there is a setting for root access.

you usually have to tweak it off, then back on, for it to stick

in earlier versions of CM for the nook there is an app Touchscreen firmware flasher to change to 10 touch, and back again to standard. as I recall it needs root.

I believe it also is in CM13 but was mentioned it would not work.

edit:

AOSP version DO need superuser flashed , it is not built in.

also amaces AOSP version for acclaim does have the touchscreen flasher app included....
[Barnes & Noble Nook Tablet] js290:
Amazingly, the 10-touch firmware is persistent even after multiple re-format and re-installs. I don't have any touch issues, either.
[Barnes & Noble Nook Tablet] blue whale:
After I put CM13 again, I installed cm-11-20150831-SNAPSHOT-XNG3CAO3FN-acclaim, this is the result that I found

the first two pictures are CM11, and the green square is where the touch does work in vertical mode. I tried to touch the other buttons in vertical mode, and they do not work as stated before.

In CM13, see picture IMG_1170.JPG (61.3 KB), I manage to find this display settings, once the dev mode is enabled (I could not find this display setting in CM11), and it shows that the height of the display is 552, whereas google tells me that it should be 600????

In CM11, I launched the application to change the touch firmware and I am indeed in stock firmware.

another story: I tried to install cm-10.2.1-acclaim.zip, but the install failed see the last picture IMG_1177.JPG (123.0 KB).

OKAY I managed to install CM10 with http://xdaforums.com/showthread.php?t=2522762 :D, but it does not boot: all I get is a powered black blank screen... The version cm-10.1.3-acclaim.zip boots well and has the same unresponsive zones.... :(
[Barnes & Noble Nook Tablet] blue whale:
To see if the unresponsive zones are due to hardware, I want to restore the nook tablet to stock version. But I find only this tutorial booting on sdcard

http://raywaldo.com/2012/06/how-to-un-brick-a-nook-tablet-8gb-or-16gb/

How do I get to boot on sdcard when I am CWM recovery? Also, is it possible to keep CWM recovery with the stock version (since I just want to check the screen, then get back to CM13) ?
[Barnes & Noble Nook Tablet] mikeataol:
at any point in doing all this have you run the 10- touch firmware app?, it will tell you straight off which firmware is in the screen.

Yes, the firmware is burned into the well, firmware. The OS software will not change that, only running or re-running the app will change it.
[Barnes & Noble Nook Tablet] blue whale:
I put the stock 1.4.2 and the screen seems fine. I can scroll on the unresponsive areas. Then I put CM13 and again I get the problem with the screen....

with CM13 now, I have the stock firmware.

THe first picture is the soft buttons with the stock version. These buttons works fine. THe 2nd picture is how far left I can go in vertical [or horizontal, it is the same area] mode under CM13.
[Barnes & Noble Nook Tablet] blue whale:
are there other ROM, different enough from CM, I can try to see if this comes only from CM?
[Barnes & Noble Nook Tablet] blue whale:
An update: on cm13, I put the 10touch firmware, then it says ''unfortunately touchscreen firmware flasher has stopped", I reboot then and now I have indeed the 10touch firmware. THis time, in vertical mode, I have all the soft buttons working.

BUT in horizontal mode, I still have the zones not working. I must tap quickly several time on the left of the icons and pray that one of the tap will be interpreted has having tapped on the icon.
[Barnes & Noble Nook Tablet] blue whale:
I arranged the icons on this is what happens in horiztonal mode under cm13
[Barnes & Noble Nook Tablet] blue whale:
this is odd, because under aosp, I tried to install superpuser BETA-SuperSU-v2.72-20160510112018.zip in twrp and it failed, as exposed here http://xdaforums.com/apps/supersu/support-update-failures-t2907365/page73#post66845569. Whereas I have no problem getting root in CM13.
[Barnes & Noble Nook Tablet] zswielder:
For some reason, my Nook Tablet can't get past the initial setup stage right after you establish WiFi. It loops back to the first welcome screen. I installed the latest TWRP (3.0.2) and tried both stable release and nightly, but the same issue persists... Any ideas?
[Barnes & Noble Nook Tablet] daibitrang:
2 years ago, I made success CM11 (Android4.4) running on SDCard (4GB) for my NookTablet (when i eject SDCard, I can still boot the Nook origin B&N OS). I have a question: This CM13 will install on SDCard, and we will use SDCard to boot Android ? (it not affect to the Nook origin OS) ?
[Barnes & Noble Nook Tablet] blue whale:
probably wipe cache an dawik before and after the install of the rom
[Barnes & Noble Nook Tablet] zswielder:
I always do that whenever I install a new ROM. I've also tried different versions of this ROM, but they all gave me the same problem. I'm back on AOKP for the time being, but I really want to upgrade to CM13 :(
[Barnes & Noble Nook Tablet] digixmax:
Did you wipe /data (not just /cache) before installing new ROM and GApps?
[Barnes & Noble Nook Tablet] zswielder:
Always.
[Barnes & Noble Nook Tablet] blue whale:
try this one perhaps

https://notredame.app.box.com/s/26a4bygh9vbaw7jjq08xr5evomvaw5ww/1/7651670774
[Barnes & Noble Nook Tablet] nandroid123:
So I see the WiFi problems still exist in the current snapshot. WiFi allmost never wakes up on its own after a sleep. Multiple tries in setup are needed to get it going ??????
[Barnes & Noble Nook Tablet] mikeataol:
Sideloaded Apps not appearing in Google Play "My Apps"

I set up a couple (3 actually) of Nook tablets yesterday, the same way I have always done them.

One CM13 latest nightly , and two the AOSP experimental aosp_acclaim-ota-MOB30R.160708.zip

I used open gapps pico from 201604something

on a third I used open gapps from 20160715

I install the rom, and then open gapps, no issues with abnormal behavior on any of these tries.

Tried setting up a google account on initial setup, and tried not setting it up until after booting into the rom and setting it up a bit.

I then sideload about 50 aps through adb using a batch file.

In the dozens, maybe hundreds of times I've done it this way prior, all the standard apps that have been sideloaded appear in Google Play Store as "my apps/installed", and naturally can take updates.

In all the machines since yesterday, NONE of the apps sideloaded appear in Google Play/My Apps, and therefore you would have to cherry pick all apps to see if there is an update.

Ive tried removing account, re-adding.

Clearing cache and data for Play Store, Google Services Framework.

Waited overnight, rebooted, all the usual tricks to get Play Store to co-operate.

Anyone else seeing this?
[Barnes & Noble Nook Tablet] nandroid123:
I'm still getting random reboots after a sleep. Is this normal ?
[Barnes & Noble Nook Tablet] mikeataol:
What ROM? I've been running the AOSP latest for several days and I think it's the best one yet in terms of sleep & wifi connectivity (like after waking up). Very solid.

Haven't seen any reboots
[Barnes & Noble Nook Tablet] prosaicfox:
How to boot Nook Tablet into

Can anyone please help me? I am good with computers but new to android stuff. I found this nook in the garage and I want to make it useful. I am confused about this part:

"Grab a new recovery and flash it with fastboot. "

So I have fastboot all prepared and it works in the command prompt. Now it says I have to start my device (plugged in obviously) into "fastboot mode" by holding the down volume button and power button when turning it on, but that did not work for me. I just want to know how to start the nook tablet into fastboot mode so I can connect it to fastboot in the command prompt and continue the installation.

I would really appreciate some help. If I am misunderstanding something please tell me.

Also, all SD card boot methods don't seem to work so that is not an option. It's an 8gig model.
[Barnes & Noble Nook Tablet] mikeataol:
Hi, If it's an 8Gig NOOK, don't bother, really.

There is only 512 MB RAM, and there isn't any newer rom, or even an older one, that runs acceptably on them.

These later roms run great, but on 16GB models....
[Barnes & Noble Nook Tablet] nmyshkin:
Humor any naysayers and take a look at this first. You can try the SD Card version first just for a test (if you can successfully make a bootable card) and then go for the internal if you like the performance. I would not just consign it to the dustbin until you've tried something.
[Barnes & Noble Nook Tablet] mikeataol:
Your right, I hadn't thought of that alternative. (-;

I used those roms for a long time as well, and there's a chance the KitKat runs okay on an 8GB machine.

had just forgotten them in the light of so many less than perfect lollipop ones, and the time it's taken to get the current very good marshmallows....
[Barnes & Noble Nook Tablet] prosaicfox:
I appreciate the advice but could anyone answer my original question? I just want to know how to start the nook tablet into fastboot mode. Please?
[Barnes & Noble Nook Tablet] mikeataol:
the easiest way is to use an SD card with the cyanoboot on it. It will then give you an opportunity to press "home" for a menu, and one of the choices is fastboot.

I'm not aware of any keypresses to get to fastboot, but I haven't looked

if your unit isn't booting from SD card by turning it on normally,

There are a certain percentage of units (like 20% as I recall)

that will only boot from the SD card by inserting the sd card with the unit off, and plugging the USB cable in to start it, not by using the power button...
[Barnes & Noble Nook Tablet] prosaicfox:
Okay so I turned it off, put the SD card in with cyanoboot on it, then I plugged in the USB cable and nothing happened. Is it supposed to start? Most guides say you hold down the power and the N button I have never heard your method.

---------- Post added at 11:43 PM ---------- Previous post was at 11:32 PM ----------

This whole thread is based on installing cyanogenmod 13 with fastboot. How can nobody know how to load the nook into fastboot mode? It is literally a required step for the main post of this thread. I feel like I am asking a very simple question and I am getting all the answers I did not ask for.

How do you load the nook tablet into fastboot mode? There obviously is an answer if the instructions on post #1 of this thread requires it. Can anyone PLEASE help me.
[Barnes & Noble Nook Tablet] mikeataol:
from first post:

"Prerequisites:

A recovery. To install a recovery when coming from a stock device, you need to prepare a special SD card. Installation instructions can be found here on xda."

The only thing required is the bootable SDcard. There are multiple sources. you did that. Great!

"This whole thread is based on installing cyanogenmod 13 with fastboot. How can nobody know how to load the nook into fastboot mode"

I think everybody knows how to boot into fastboot.

With the bootable SD card, you press the "N/Home" menu while booting, you see a menu, and one of the choices is fastboot.

" I turned it off, put the SD card in with cyanoboot on it, then I plugged in the USB cable and nothing happened. Is it supposed to start?"

The card works best when it is a brand name Class 4

With the unit off, and the SD card in, and then the USB cable plugged into a charger , yes the unit should turn on and boot from the sdcard.

I had one this week. It took about 10 tries for it to boot from the card but it eventually did.
[Barnes & Noble Nook Tablet] megaghostgamer:
[MENTION=361777]chrmhoffmann[/MENTION] , been a while since I've been on here messing with my little nook. My previous nook tablet 16gb got bricked to the point I couldn't mess with it so I ordered a cheap $27 one in the mail and replaced the damaged parts on it with my old nook parts. Needless to say I've returned with this little guy. It's odd seeing my old ports still on here even though they weren't that great. Anyways, great seeing you still develop for the nook! Amazing seeing the latest os run on a 2012 device, mad respect to you.
[Barnes & Noble Nook Tablet] tjohnso1:
]Ok all, i have a problem, which is very likely a beginner's ignorance problem....

i've successfully flashed a Nook with CM13 and it's running very nicely. So, thought i'd do a second one.

The this second one seems to have a different version of the bootloader, see picture below.[IMG="boot"]https://goo.gl/photos/9C4BMrEHF4STy7YDA[/IMG]

When i go into recovery i then get into TWRP version 2.1.4, which apparently is very old. See second picture. [IMG="TWRP"]https://goo.gl/photos/JJnGnKTo1HghRm22A[/IMG]

But, i've used TWRP to flash both the released Cm13 (which works fine on my other nook), and i've also flashed the nightly. I've also used TWRP to wipe the device between flashes.

The flash completes successfully, but then when i start the nook it boots and goes into the CM13 boot logo, and just stays there. I've let it stay there even overnight...but no change. See third picture.[IMG="bootingCM13"]https://goo.gl/photos/Zfr9dN9gQ1QkCU7r8[/IMG]

Anyone have any advice for me?
[Barnes & Noble Nook Tablet] mikeataol:
Is the second one an 8GB/512RAM machine?

you really should flash the newer twrp thru fastboot, and change cache and data filesystems from ext4 to f2fs if you haven't....
[Barnes & Noble Nook Tablet] tjohnso1:
Hello, this unit is definately a 16Gb unit.

I thought i should update twrp, but i'm not sure how...i've found the newer versions as .img files, so need to do some research on how to use these to update twrp.

What do you mean by changing from ext4 to f2fs? How can i tell what i have?

thanks!
[Barnes & Noble Nook Tablet] digixmax:
You can update your TWRP by flashing a flashable TWRP recovery zip file containing the desired TWRP image file.

To create a flashable recovery zip file for TWRP for the Nook Tablet, use an archive file manager such as 7-zip to delete and replace the recovery.img inside any flashable recovery zip file for Nook Tablet (which you might already have, or obtainable from https://www.mediafire.com/folder/xjwc1a482a6ll/Nook_Tablet) with your choice of TWRP

internal

recovery image file from http://techerrata.com/browse/twrp2/acclaim (e.g., openrecovery-twrp-2.8.5.2-acclaim.img). Remember to rename the downloaded TWRP .img file to recovery.img before inserting it into the recovery zip file, and also rename the resulting new recovery zip file to some other name like flashable_TWRP_2.x.y.z.zip to avoid future mix-up.
[Barnes & Noble Nook Tablet] mikeataol:
theres no need to create a flashable zip for twrp, why go through all that if you have the .img ?

if cyanoboot is working, just press N for the menu, and enter fastboot

then from the command line

"fastboot flash recovery twrpimg_xxx.img"
[Barnes & Noble Nook Tablet] tjohnso1:
Hello and thanks for this. But, when i try to go into fastboot in cyanoboot it just stays on that screen...see attached picture. Any further hints?

thanks.
[Barnes & Noble Nook Tablet] mikeataol:
that screen is correct, its what fastboot is, a temporary mode to access the device in fastboot mode. to exit fastboot mode , press the power button...

on your pc, in the same directory where your fastboot.exe executable is, put the twrp-x.x.x.img file

connect with a cable , then in that directory, in a DOS/cmd promt , run the command as shown . "fastboot flash recovery twrpimg_xxx.img"

after thinking about it a bit.... I retract what I earlier asked of digimax. You have to have a working ADB setup , and the device needs to be seen by the PC to run fastboot and adb commands

If that is a problem, then, yes you can create a flashable file to put on a card and install thru recovery
[Barnes & Noble Nook Tablet] digixmax:
Indeed I suggested that flashable zip method because it's a bit of a hassle to get a working ADB setup (especially for Win8.x/10).

FWIW, the least painful way which I found to set up ADB is to use the "Minimal ADB" tool posted at http://xdaforums.com/showthread.php?t=2317790; if need be there are a couple of YouTube tutorial videos on how to install this tool.
[Barnes & Noble Nook Tablet] Pepe.II:
Hi folks, please help.

How can i flash gapps? I downloaded todays opengapps and running latest CM13 snapshot. CM recovery raised errors when flashing opengapps. Latest TWRP (3.0.2) did not see my internal strorage - EMMC_unused folder is empty. Any ideas how to flash it?

Thanks.

EDIT: problem solved ... not enough space on /system. Pico version of opengapps was flashed successfully.
[Barnes & Noble Nook Tablet] nandroid123:
Still getting quite frequent reboots on wake. Latest release and 16gb nook. Anyone else seeing this ?
[Barnes & Noble Nook Tablet] Stromgarde:
Multi-User Support

I recently upgraded to CM13 and after a bit of struggling to find room for both the ROM and the Pico gapps I was able to have success by flashing with TWRP 3.0.2 the 8/19 Snapshot and the Pico Gapps, and then after rebooting the latest Nightly (9/25). While that is running quite nicely and without issue at this point, I would like to have the ability to have multiple users on the tablet since I'm planning on sharing it with my wife. It is my understanding that multi-user was either not enabled or disabled in the current build of CM13, but attempts at using the adb terminal to set fw.max_users and fw.show_multiuserui as well as editing /system/build.prop directly have both failed to enable the feature. Is there any way to do this without building from source with the setting toggled on? Any response would be appreciated one way or the other.
[Barnes & Noble Nook Tablet] js290:
[MENTION=4473900]amaces[/MENTION] uploaded an experimental build of Nougat for acclaim. Vanilla install seems very responsive.
[Barnes & Noble Nook Tablet] topdawg7793:
This brings me joy! The Nook Tablet is like the HTC HD2 of tablets!
[Barnes & Noble Nook Tablet] nmyshkin:
It would be even better if the link were not dead.
[Barnes & Noble Nook Tablet] mikeataol:
Link appears OK...

https://notredame.app.box.com/s/26a4bygh9vbaw7jjq08xr5evomvaw5ww/1/3480156918
[Barnes & Noble Nook Tablet] nmyshkin:
Hmm. I'm going to have to try that on my PC. I still get an error message saying that the shared content has been removed. May be just the browser on my tablet...
[Barnes & Noble Nook Tablet] rete:
Confirmed - the link is fine
[Barnes & Noble Nook Tablet] HonorCode:
Hangs on Wake

Like others have reported, my nook hangs when I try to wake it. After about 30 seconds, it reboots. I'm on cm-13.0-20160819-SNAPSHOT-ZNH5YAO0IN.
[Barnes & Noble Nook Tablet] Demetris:
[MENTION=361777]chrmhoffmann[/MENTION]

Hi

If you want to fix those hungs and wake up freezes for cm13&up ;)

in cyanogenmod_acclaim_defconfig

change

1. CONFIG_USB_DEVICEFS=y -> # CONFIG_USB_DEVICEFS is not set

-This option is deprecated and has been removed in later kernel

versions anyways.

2. CONFIG_USB_OTG=y -> # CONFIG_USB_OTG is not set

-This option is no op as we dont have OTG support functionality anyway

Regards
[Barnes & Noble Nook Tablet] HonorCode:
Thanks Demetris,

I don't know where to find cyanogenmod_acclaim_defconfig. Also, I'm using the latest "stable" snapshot. I don't know if CONFIG_USB_DEVICEFS has been removed in the kernel of that snapshot.
[Barnes & Noble Nook Tablet] Demetris:
[MENTION=7781755]HonorCode[/MENTION]

https://github.com/CM14-Acclaim/and...mmit/3276b107b185564c9592d63747aba45274b003a4

[MENTION=361777]chrmhoffmann[/MENTION]

CM-Kernel misses some upstream fixes i cherry-picked them and have them in my github here

https://github.com/CM14-Acclaim/android_kernel_bn_acclaim/commits/cm-14.0

Either you can cherry-pick them or if you like i can push them to gerrit, your call ;)

Great work buddy btw kudos.
[Barnes & Noble Nook Tablet] spikeygg:
Just wondering if the latest CM13 rom has these mods in it or do we need to move to CM14 in order to take advantage of them (without having to compile the rom)? I just updated to CM13 20161113 binary and it seems to be more responsive than my old June 2016 CM13 but it seems like they all feel snappy to begin with...

Also, I noticed this with my June 2016 CM13 and this latest flash, when I go into the "CyanogenMod updates" option in the settings there are no updates listed. I can hit REFRESH and it does the "Checking for updates" popup but then comes back to a screen that doesn't have any Available Updates. I swear that this option used to work, anyway I guess I'm wondering if anyone else sees this issue (or doesn't) and more importantly, knows how to fix it. :) I like the option of OTA updates.

Thanks,

-Greg
[Barnes & Noble Nook Tablet] carefreeway:
Can somebody with 512MB / 8GB Nook Tablet give an "adb shell dumpsys meminfo" and "adb shell procrank" output on this firmware after calm down after tablet restart. Calm down means that CPU isn't busy doing starting system/apps work. You can enable CPU load showing in Settings -> Developers -> Show CPU load (or smth like that).
[Barnes & Noble Nook Tablet] mikeataol:
from the 1122 build...

meminfo output attached

procrank gives:

Desktop>adb shell procrank

Error creating kernel interface -- does this kernel have pagemap?
[Barnes & Noble Nook Tablet] carefreeway:
[MENTION=5561010]mikeataol[/MENTION], thanks. teslacoilsw.launcher? You don't use Trebuschet and Google Services, right? Also it's strange that Swap to ZRAM and KSM are turned off. It looks a bit heavier than CM-12.1 on my Archos 80 G9 Turbo. I think that 12.1/13 (12.0 is probably too but it eats less than 12.1) is too heavy for 512 MB devices. I have 463.17 MB for kernel and userspace on CM-12.1 on Archos and you have only 399.63 MB. It looks like 7", 1024x600, 170 PPI means >=mdpi and extra large screen. According to 7.6.1 section of this document

http://source.android.com/compatibility/5.0/android-5.0-cdd.html#heading=h.q4aoj3xvrlxe

5.0 needs at least 512 MB for kernel + user space. So it looks like 4.4.4 CM11 is the latest usable firmware for 512 MB devices.
[Barnes & Noble Nook Tablet] Merazomo:
I'm not even going to pretend to know what you guys are talking about, but is it possible for someone like me who doesn't know much about developing to fix those hungs and wake up freezes for cm13. I recently came across a Nook Tablet with 1gb ram and 16gb storage, and I want to install cm13 and leave it as stable as possible. I already own a Nook HD and Nook HD+ with CM11, but those installations were pretty straight forward. These commands you guys are talking about, are they done through terminal or something? or am I over my head trying to do something like this. I still don't feel comfortable using Nougat, as all my devices have Marshmallow still. Thank you.
[Barnes & Noble Nook Tablet] carefreeway:
[MENTION=5989831]Merazomo[/MENTION], this is Linux kernel config strings. It's part of CM building routing for developers, not users as long as it demands 60-100 GB of free disk space and long compilation.