yashsingh1/xdaforums huggingface dataset:
[Nook HD, HD+ Android Development] curiousGeorge:
When I first used an Ultra 16GB card, it would not work until I used the official SD Format Tool (created by the SD Association) and performed a full format. Then I followed the OP's instructions perfectly, replacing the CM10 image with the CM10.1 image on the card before it set up its partitions.

My current (slower) 32GB microSD had no problems whatsoever and did not need a format with the SD Format tool.
[Nook HD, HD+ Android Development] curiousGeorge:
The new blitter seems to work. Still testing various apps. Even tried "Force 2D rendering" for awhile. Things look pretty stable, aside from the occasional rotation glitch I mentioned before.

The ROM's behavior with 3-ring headphones (headsets) is still somewhat mixed. The Samsung Galaxy S3 headphones, when plugged in, are recognized as "internal speakers" even though the controls seem to work. Normal 2-ring headphones register properly as "headset" (in DSP manager, and for effects in the Apollo music player).
[Nook HD, HD+ Android Development] Convergenista:
Worked Beautifully for me after reformatting my SD Card

I'm a newbie, and I was able to get CM10.1 working on my Nook HD on a SanDisk 32gb Class 4 card, via my Windows Vista 64 bit laptop. I'm thrilled!

CM10.1 is running great, no errors, no lags so far, and the Nook HD is now the device I have been waiting for!

I couldn't find a "for newbies on Windows" set of instructions, so I thought I'd pass along a couple of newbie fails I ran into during the set-up:

Didn't know Windows users needed the program 7zip (or similar) to unzip a .gz file

Had to reformat my SD card (using Windows Vista's Disk Management utility) before I could use Win32 Disk Imager to set up the SD card (before I reformatted the card I got Error 5's)

Wasn't sure about the best method to use to include GApps in my set-up. Should I have written it to the SD Card at the same time as I replaced the CM10 zip with the CM10.1 zip? I downloaded the GApps zip file directly to the Nook after CM10.1 was up and running, and then couldn't find a utility on the Nook to move the file from the download folder to the root directory, so I connected the Nook back to my Windows machine to use Explorer to move the GApps zip to the root, reboot and use then use the unzip utility in CM10.1 to unzip.

All in all, this was a completely PAINLESS process, only slightly complicated by my total ignorance. :o

Thanks so much for all the work you've done, Bokbokan!
[Nook HD, HD+ Android Development] curiousGeorge:
A few observations:

* You don't need to format the card using a Vista utility. Actually, it is strongly advised never to format an SD card with built-in Windows format tools. Use the official SD Card Formatter instead from the SD Card Association, or format it within your Android device.

* To install GApps, simply drag the zip onto the device, reboot into recovery, and flash via CWM.

The entire setup process, from download to completion with GApps, takes less than 15 minutes. This is the reason for the automated script in the first post.

Here are my "newbie instructions":

Optional pre-step: Format your microSD (4GB+ only) with the official tool. If it's greater than 32GB, format it in the nook (stock BN ROM) or take your chances formatting it to Fat32 with the built-in Windows formatter.

1. Download this img and extract it somewhere with 7-zip.

2. Flash the extracted img to your sdcard with this flasher.

3. Download your choice of CM10.1 zip (like this one), rename it "CM-10-hummingbird.zip", and replace the one on your newly flashed SD card. (You may also replace the "ramdisk.cwm" file on the card with a newer one).

4. Stick that SD card into the nook and reboot. Wait (it will take a few minutes and reboot a few times)

5 (optional). If you want Google Apps (Market, etc), hook your nook to your computer and drag this to either the "Internal" or "Card" storage, then reboot to recovery (long-hold the power button) and flash this zip.

That's all, folks.
[Nook HD, HD+ Android Development] Convergenista:
Thank you!

Thanks for the heads up about preferred methods for formatting the SD Card... and many thanks for the step by step newbie instructions. Hopefully the next newbie will profit from my mistakes :)
[Nook HD, HD+ Android Development] mikolay:
In some hard cases I formated SD card with digital camera. More easy than download special programs.
[Nook HD, HD+ Android Development] evorc:
Re: [Nook HD] CM10/10.1 development (sdcard) updated CM10.1 2/14

Bokbokan, please note that this update 20130213 has finally solved my long sleep WiFi drop issue. It has been 2 days since I updated and WiFi has remained on during long hours of idle. I have flashed every date and this was the only one that fixed the WiFi issue. Big thanks :)!
[Nook HD, HD+ Android Development] mikolay:
Re: [Nook HD] CM10/10.1 development (sdcard) updated CM10.1 2/14

I noticed that too.

sent from Nook HD running on hybrid
[Nook HD, HD+ Android Development] bokbokan:
Please test the latest update also and give me feedback.
[Nook HD, HD+ Android Development] evorc:
[Nook HD] CM10/10.1 development (sdcard) updated CM10.1 2/17

Will do.
[Nook HD, HD+ Android Development] mikolay:
Re: [Nook HD] CM10/10.1 development (sdcard) updated CM10.1 2/17

20130217 Nook HD with LG screen

sent from Nook HD running on hybrid
[Nook HD, HD+ Android Development] aeturnus77:
not sure if this goes here or in the general forum, but... any success at backing up AND RESTORING from a CWM backup? i read in one of the forums that backup went fine, but restoring seemed to mess things up.

I only ask because one of the apps i'm installing is causing my nook HD to get stuck at the "Loading from SD" message and never gets by, and when i've tried to restore a backup it's always left me having to rebuild my SD card and starting over. I haven't yet figured out what app is killing me but i don't feel like going forward now unless i can restore.

If not with CWM, how else could i work a backup/restore? Titanium always confuses me and CWM is just took straight forward so i never bother to figure titanium out. :)

nice job with this bokbokan and as always, thanks for all the support leapinlar
[Nook HD, HD+ Android Development] leapinlar:
Re: [Nook HD] CM10/10.1 development (sdcard) updated CM10.1 2/17

Backup and restore works with CM SD CWM. Earlier when we were trying to backup and restore the boot partition as part of the backup, it failed when trying to restore boot. Now bokbokan has removed the boot as part of backup/restore with his newest CWMs. So it works now. You can do a complete restore (without boot of course) or an advanced selective restore of just /data or /system. And backup/restore works perfectly on stock with the stock CWM.

Sent from my Nook HD+ running CM10 on SD
[Nook HD, HD+ Android Development] aeturnus77:
Thanks! I bet i have the older version of CWM and not the latest. I'll upgrade it and see how it goes
[Nook HD, HD+ Android Development] evorc:
Re: [Nook HD] CM10/10.1 development (sdcard) updated CM10.1 2/17

New build holding the WiFi well. Will test more in few days.
[Nook HD, HD+ Android Development] aeturnus77:
Re: [Nook HD] CM10/10.1 development (sdcard) updated CM10.1 2/17

So i used boot image at the begging of the first post here that was updated 1/21 I believe, and even had the latest 10.1 rom to flash, and restore still failed. After restore finishes, my SD card is no longer seen as boot.

I did however find out the app that's killing my system. The game ingress. It logs into my Google account then tries to lock on to my location using gps. It force crashes. All is fine until I go to reboot. And then i cannot. It freezes at loading from SD screen.
[Nook HD, HD+ Android Development] leapinlar:
Re: [Nook HD] CM10/10.1 development (sdcard) updated CM10.1 2/17

I guess it is the hybrid that he removed the /boot from. You can accomplish the same thing by doing an advanced restore and selecting /data to restore and /system of you want that too.

Sent from my Nook HD running CM10.1 on SD
[Nook HD, HD+ Android Development] aeturnus77:
alright I'll keep that in mind!

So, for what it's worth to people out there, I went back and used CM10 and not CM10.1, and i don't have the issue anymore. I like CM10.1 much better, but Ingress runs and the device reboots fine, altho the location by wifi does not "lock-on" like it does on my nook color. I'm hoping this gets solved once my gps device arrives.

leapinlar, i would expect the hybrid install of CM10.1 would essentially function the same as the SD based install. Do you see a reason for me to bother testing it out to see if it runs differently? My sole purpose is to get Ingress running on my HD as using my phone hours on end for it completely destroys my hands, but like I said, CM10.1 is much better than 10. :)
[Nook HD, HD+ Android Development] leapinlar:
Re: [Nook HD] CM10/10.1 development (sdcard) updated CM10.1 2/17

I would think you would have the same issue on hybrid. Apps do not know the difference.

Sent from my Nook HD+ running CM10 on Hybrid SD
[Nook HD, HD+ Android Development] evorc:
[Nook HD] CM10/10.1 development (sdcard) updated CM10.1 2/17

After a full 12+ hr idle no wifi drop!
[Nook HD, HD+ Android Development] aeturnus77:
So I went and tried the Hybrid install, couldn't get CM10 running with the current install directions so ended up doing 10.1 just to see what'd happen if i tried that Ingress game. The app still fails to load, BUT it does restart. So in that respect, something is running differently between SD card 10.1 and Hybrid 10.1. Anyway, I'm off to try to get CM10 on hybrid instead of 10.1 if i figure out how to clear all this gook off my nook.
[Nook HD, HD+ Android Development] leapinlar:
Re: [Nook HD] CM10/10.1 development (sdcard) updated CM10.1 2/17

I don't think CM10 will run on the HD Hybrid. At least I could not get it to work on the HD+ when was adapting the Hybrid to the HD+. Some key features are missing in the CM10 boot files and the CM10.1 boot files would not work with CM10.

Sent from my Nook HD+ running CM10 on Hybrid SD
[Nook HD, HD+ Android Development] rattfink:
Trying to install CM 10.1 on a friends Nook HD but having the following problems:

1) Made SD card w/ image but Nook isn't booting from SD so normal Nook OS boots.

2) OP says to issue adb reboot if the above happens but with adb I get no device listed. Yes the nook appears in Device Manager and tried on 2 different machines.

3) OP says if an alternative to ADB is to install a reboot app. However Google Play isn't on the Nook yet so where/how would I find/install a reboot app?

Any help appreciated.
[Nook HD, HD+ Android Development] aeturnus77:
can you get an apk on there? i can get you quick boot, i have the apk sitting right here
[Nook HD, HD+ Android Development] rattfink:
Don't think so... I think I need adb working in order to push an apk.

---------- Post added at 03:21 AM ---------- Previous post was at 03:11 AM ----------

Found a different SD card and the Nook booted cyanoboot using the new card. So all good now.
[Nook HD, HD+ Android Development] libertus77:
Re: [Nook HD] CM10/10.1 development (sdcard) updated CM10.1 2/17

Has anyone else noticed the wifi slowing down the network, like the Color did when it first got cm10? I have a HD on the 2/13 10.1 build and an HD+ on the 2/12 10 build. It seems to be more pronounced on the HD. HD wifi off, pegging speedtest on another device. HD wifi on, sluggish on other device. I want to test it more, but wanted to ask since I haven't seen mention of it (I searched this topic).
[Nook HD, HD+ Android Development] mikolay:
Re: [Nook HD] CM10/10.1 development (sdcard) updated CM10.1 2/17

"Trying to install CM 10.1 on a friends Nook HD but having the following problems:

..."

Try to change SD card. SanDisk work well as I understand.

sent from Nook HD running on hybrid
[Nook HD, HD+ Android Development] leapinlar:
Re: [Nook HD] CM10/10.1 development (sdcard) updated CM10.1 2/17

I have an HD running 10.1 and an HD+ running 10 both on my network. I have noticed my laptop, also running on my network seemed to all of a sudden just seem to stall. I have been trying everything to get it back to being snappy like it used to be. I had forgotten about that NC business. I bet it is related. I have not had any success getting it going again, but you have given me more ammo to check out. Maybe turn off the nooks, reset the router, etc.

Sent from my Nook HD running CM10.1 on Hybrid SD
[Nook HD, HD+ Android Development] bokbokan:
OP updated.

Upstream change: Reboot options now hidden. Can be enabled under Developer Options->Advanced Reboot. No longer shown when in lock screen.
[Nook HD, HD+ Android Development] libertus77:
Re: [Nook HD] CM10/10.1 development (sdcard) updated CM10.1 2/20

Leapinlar,

Hopefully it helps you, and if this is a rom issue, hopefully it helps everyone. I don't know enough to know what fixed it on the NC, but hopefully the linking of the issue can help. So far the HD+ doesn't seem to do it. Only the HD. I'll try to experiment more to confirm.
[Nook HD, HD+ Android Development] sorrowuk:
bokbokan, can you make your git tree public so other people can see your work, especially verygreen so he doesn't have to redo the stuff you have already done for nook hd.

Thanks
[Nook HD, HD+ Android Development] curiousGeorge:
I think cm-10.1-20130213-UNOFFICIAL-hummingbird should be marked *STABLE* for now, because it's awesome.

I am having one problem though. Sometimes after the battery drains (like to 20% or so), it charges back up to 100% really quickly after I plug it into the charger. Afterwards, the juice drops rapidly. This makes me think battery calibration is still a bit off, since I don't think it actually charged back up properly -- maybe the system just told itself "hey, looks like I'm at 100%" and then made whatever it was really at the "new 100%" to drop from. Which in this case (since it's really probably around 30%), made the battery seem to die really really quickly from 100%. In a few hours of idle I was down to 75% (battery usage shows only idle and WiFi, no wakelocks).
[Nook HD, HD+ Android Development] aeturnus77:
hmmm is there a trick to finding Developer Options so i can re-enable my reboot menu in the 2-19 release?? i'm either blind, going crazy or both. haha i just cannot seem to find it anywhere.
[Nook HD, HD+ Android Development] leapinlar:
Re: [Nook HD] CM10/10.1 development (sdcard) updated CM10.1 2/20

Yes, there is a trick. Go to settings, about tablet, and tap the build number several times. It will enable developer options.

Edit: But that is not where that option is. It is under system, power menu.

Sent from my Nook HD+ running CM10 on Hybrid SD
[Nook HD, HD+ Android Development] blazingwolf:
Anyone able to get Zinio working on this? I keep getting an error from Zinio that says it can't connect to the server. When I check in the stock ROM it works just fine. It works fine as well on other devices. I'll link a logcat in a bit.

http://pastebin.com/vsZpEC8n
[Nook HD, HD+ Android Development] bokbokan:
tap 'build number' under 'about tablet' many times until the option is enabled.

you can also try tapping 'android version' and 'cyanogenmod version'
[Nook HD, HD+ Android Development] bokbokan:
Under the recent build from upstream, reboot menu has been hidden and needed to be enabled under 'Developer options'.
[Nook HD, HD+ Android Development] fattire:
Hey bok--

CyanoBoot/uboot is GPL'd... can you please provide the source of whatever changes you made, etc. for those who wanted it? Centralizing the source will help minimize any redundant code/effort from everyone.

Thanks!

ft
[Nook HD, HD+ Android Development] bokbokan:
It is posted in the OP.

Regards
[Nook HD, HD+ Android Development] leapinlar:
Fattire, do you know if verygreen has a public source of his cyanoboot? I can't find it.
[Nook HD, HD+ Android Development] blazingwolf:
Changelog?
[Nook HD, HD+ Android Development] bokbokan:
Re: [Nook HD] CM10/10.1 development (sdcard) updated CM10.1 2/25

If no local update indicated, it simply a daily upstream updates.
[Nook HD, HD+ Android Development] libertus77:
Re: [Nook HD] CM10/10.1 development (sdcard) updated CM10.1 3/1

I posted a thread in the Q&A forum just looking for help confirming a wifi drag issue on the 10.1 builds before bugging bokbokan about it. If you can, please take a minute.

http://xdaforums.com/showthread.php?t=2173588

Nook HD CM10.1 Wifi Slowdown?

Thanks!
[Nook HD, HD+ Android Development] bokbokan:
OP updated 20130302.
[Nook HD, HD+ Android Development] rokkywoof:
No-go Installations for a while: My Solutions

Spent most of yesterday getting to "GO" (no $200 though...).

It took me a while to understand that after creating the install SD card from an img file (using "dd" on Linux), that I then had to copy over a cm-10.1*hummingbird zip file. I guess that was partly because the first img file offered for "CWM bootable image for pure SD install" did not create a partition on the SD card big enough for a CM 10.1 zip file, but only for the "NookHD-HDplus-Extras-rev2-(02.02.13).zip" file, and that combo worked easily, but was not anything like the full CM 10.1 installation (just updated existing Nook ROM with "extras"). NUTS! I just realized that was from leapinlar in another thread - sorry about the mixup!

Most of the time I wasted was on subsequent attempts to get that full CM 10.1 installation to work. It seemed I kept booting back and forth between the stock Nook install and the recovery utility. I even restored the stock backup I made before the "NookHD-HDplus-Extras" initial installation (backups are good things!).

After I moved on to the "CM10 sdcard Installer" solution which "combined the two files below [WHAT "2 files"???] and written a short script to automate the installation process", it looked better, but after seeing the animation of the droid with the spinning "matrix" in its front cavity for a while, the screen would go dark, and nothing more.

My next revelation came from finally chasing the link in step 2 to verygreen's thread (way too much of that "instruction/link scavenger hunting" to get the overall idea of how this is "supposed" to work - kept losing the plot). I found in that thread that the SD card would be re-partitioned as part of the initial installation, and that lit some of my dim bulbs: the card needed to be bigger than 2 GB, or even 4Gb, so I finally used a 8GB card, and LEAVE IT IN - the card becomes the "boot device".

One last issue - after that post-installation reboot via ADB (need another way not involving an app that needs root to reboot), and the screen just stayed dark - unplug the USB Nook cable used for ADB! It all lit up then with CM 10.1 on my HD - WOOT!

Does it require using ADB rebooting now each time if I power off, and have to cold boot?

Also, is there a known bug with Bluetooth pairing devices, but not connecting? I had that with the stock ROM for a BT DeLorme GPS puck, but keyboards worked great. But not even those same keyboards will connect after pairing under CM 10.1 This might be the deal-breaker that would lead me to return the HD during the 14-day return period - I really want to use a BT keyboard to get the most comfortable and productive use out of this tablet as I can do with my larger Archos 80. The Nexus 7 is starting to look a lot more like a "natural" (esp with Ubuntu working on it now) for my hopes for a baby notebook PC replacement despite its lack of a flash card slot (or maybe wait for the Samsung Note 8 to see if its price is not too ridiculous).

YMMV

P.S.: I see another CM 10.1 hummingbird zip was just posted yesterday - any help for the BT issue?
[Nook HD, HD+ Android Development] bokbokan:
OP update 20130303
[Nook HD, HD+ Android Development] rokkywoof:
Well, I backed out of the CM setup, and went with leapinlar's minimal update that allows use of the Google Play store, and stuff that goes with that, and I have found I can get most of the apps I want AND BT keyboard "connection".

Just not getting all the other CM coolness - works for me (for now).
[Nook HD, HD+ Android Development] SynGamer:
I tried reading the OP and I have no idea what I need to download. I have a SanDisk Ultra 16GB MicroSDHC Class 10 UHS-1 card and a Nook HD+. I want to boot from SD Card...help please? I'm seeing auto installers/scrips, CWM flashable ROMS, hummingbirdv4 for 10.1, honestly, I'm just confused, sorry for the noobish-ness.
[Nook HD, HD+ Android Development] leapinlar:
Re: [Nook HD] CM10/10.1 development (sdcard) updated CM10.1 3/4

If you have an HD+, you are in the wrong thread. This one is for the HD.

You have two choices. Install using the Original SD method or my Hybrid SD method. I recommend the Hybrid since that card sometimes has trouble with the Original. But if you only want to run CM10 and not access stock very often, the Original is the simplest. But choose the one you want. I have guides for both versions linked in my signature.

Sent from my Nook HD+ running CM10 on Hybrid SD
[Nook HD, HD+ Android Development] bokbokan:
OP Updated 20130304
[Nook HD, HD+ Android Development] bokbokan:
OP Updated 20130305.
[Nook HD, HD+ Android Development] robertchow:
latest adobe pdf reader(v10.5.0) is sluggish

latest version 10.5.0 of adobe pdf reader is sluggish running on cm10.1, (but v10.4.2 runs smoothly) ,so is ezpdf.

Is this due to the rom?
[Nook HD, HD+ Android Development] bokbokan:
OP updated 20130306.
[Nook HD, HD+ Android Development] bokbokan:
OP updated 20130307.
[Nook HD, HD+ Android Development] bokbokan:
OP updated 20130309.
[Nook HD, HD+ Android Development] bokbokan:
OP updated 20130310.
[Nook HD, HD+ Android Development] angellsl:
Anyone knows a working screenshot app for this rom?

---------- Post added at 01:43 PM ---------- Previous post was at 01:42 PM ----------

The sdcard partition is not formatted
[Nook HD, HD+ Android Development] bokbokan:
Yeah my bad, the image has problem formatting vfat partition. Uploading new image. Glad to see you running cm10 now.
[Nook HD, HD+ Android Development] yelloguy:
Unable to boot to CWM

I have tried cold boot with sd card in, and I have tried adb reboot command but my Nook HD does not boot to CWM. The only thing I am doing different is that I am using my Android phone as SD Card reader (in storage mode) because four of my SD Card readers are either broken or missing! I will try again with a proper sd card reader as soon I can get my hands on one... But otherwise, I am burning the image in the OP to the drive and trying to boot from it and not getting anything. Nook HD is at 2.0.5 and never rooted.
[Nook HD, HD+ Android Development] angellsl:
Never mind, the cm10 built-in screenshot works
[Nook HD, HD+ Android Development] bokbokan:
New cwm image has been uploaded to solve the problem of partition 5 not being formatted.
[Nook HD, HD+ Android Development] bokbokan:
Testing my newest build with verygreen audio patch. I think volume is fixed :laugh:

Also update the kernel to B&N 2.0.5.
[Nook HD, HD+ Android Development] angellsl:
Fabulous! Released?
[Nook HD, HD+ Android Development] leapinlar:
Are you sharing your local manifest so others can build your hummingbird?

And is the sdcard write bug fixed in the 2.0.5 kernel?
[Nook HD, HD+ Android Development] bokbokan:
Eventually I'll will so that I can focus more on kernel.

I'm not familiar with the sdcard write bug, tell me about it and I'll check it out.
[Nook HD, HD+ Android Development] bokbokan:
In few hours I may release it already.
[Nook HD, HD+ Android Development] angellsl:
What sd card is yours?
[Nook HD, HD+ Android Development] leapinlar:
For the sdcard write bug, look at verygreen's thread here.

http://xdaforums.com/showthread.php?p=35276624

And the reason I wanted your local manifest was not so I could make the rom, but so I could make a CWM that would work on HD stock so I could help HD users with root. If you don't want to release the manifest publicly, PM me with it or I could send you instructions on how to modify it so it works on the HD stock.

Sent from my Nook HD+ Running CM10 on SD
[Nook HD, HD+ Android Development] yelloguy:
It is a SanDisk Class 4 8 Gig (and a 16 Gig). I have used CM10 on these cards in a Nook Color with good results.