yashsingh1/xdaforums huggingface dataset:
[LG Optimus Black] YkZ_1967:
no, you can upgrade or downgrade with SmartFlash Tool .

look here for convert kdz and inject cwm : http://xdaforums.com/showthread.php?t=1692191

you can convert Froyo and gingerbread stock rom on patched CWM rom with this tool.

/!\ ICS have bootloader locked you can't inject cwm with LG-P970 ROM COVERTER

flash with SmartFlash Tool : http://xdaforums.com/showthread.php?t=1448803

after when you have cwm recovery, flash superuser.zip for root

all stock rom .kdz : http://lg-phone-firmware.com/index.php?mod=Lg+Optimus+Black&paese=Tutti&id_mod=1
[LG Optimus Black] lillychalaudio:
Found the best Answer

I talked to the developer of the LG ROM converter and he confirmed that upgrading the firmware and rooting this in all one process should not be an issue as long as it's not v30 (ics) as it causes an error. I'm not too excited about ICS yet I'm going to stick with gingerbread then with CWM maybe install a good lightweight ROM and Kernel for Over Clocking, I hear this device gets a good stable 1.3ghz!
[LG Optimus Black] SaschaKH:
Who ever told you that, shot him. :D

OC is often not stable and if you go so high as 1.3 you are lucky if it works at all.
[LG Optimus Black] shubham.rocks.1992:
I first bricked the fone and a "Security Error" was showing...

The online solution that i found was to enter "s/w update" and flash a ROM using SmartFlash Tool

That happened...i mean the flash happened but the SECURITY ERROR persisted

But after flashing a few times i cant even enter the "s/w update" anymore

Can anyone help??

Could this be because my battery is out of charge?????
[LG Optimus Black] YkZ_1967:
remove battery, wait few minutes, plug usb & vol +, try to change port usb not a usb 3.0, flash with SFT PRE IZS with bootloader unlocked => Preinstallation for IZS ROM (SmartFlash): includes Smartflash and latest LG USB drivers on Huexxx Blog =>

http://huexxxtuff.blogspot.com.es/2013/01/izs-rom-links.html
[LG Optimus Black] lillychalaudio:
Here are some suggestions maybe?

I think that the proxyqV4 kernel will be suitable for use with Surpressed ROM.

These both are supported for the P970 model.

A lightweight ROM with a stable over and underclock? any news on this? See link below someone does state they get a stable 1.3Ghz OC with it.

http://xdaforums.com/showthread.php?t=1723397/

I had issues with Google PlayStore causing the device to reboot, the following solved that issue and may or may not solve your security issue as well.

1. Flash a V20 using smart flash (use LG Rom Converter to get bin and fls files). Patch with CWM and I can confirm that CWM Touch does work as it's working on mine now.

2. When phone reboots into CWM insert SD Card while device is on (you had to take the battery SIM and SD out when S/W updating) then Install superuser.zip

3. Wipe data/factory reset

4. Wipe cache

5. Wipe dalvik cache

6. Wipe batt stats

7. Insert SIM

8. Insert Battery

9. Reboot

10. Unplug device

NOTE:

**The SIM card said it was not there the first boot but just after turning airplane mode on and off it worked just fine ;)

**The battery may read the wrong level for a short period of time but this will go away shortly don't worry!
[LG Optimus Black] YkZ_1967:
with Zeus 7.06 , 1.3 ghz is stable for daily usage.

thread => http://xdaforums.com/showthread.php?t=1454274
[LG Optimus Black] lillychalaudio:
I don't see anything in this particular thread stating that you get a stable overclock with the P970. The only thing I see is speculation if the access point name server settings work or not and some general stability issues with crashing apps. Unless I read the whole thread wrong. Have you overclocked a P970 before?

lillychalaudio.com
[LG Optimus Black] YkZ_1967:
i 'have used this rom since few month [MENTION=4691858]1.3[/MENTION] ghz undervolted -3 , no bugs, no FC, no SOD, before same frequency with Zeus 6.04.i'am able to hit 1350 with my OB.
[LG Optimus Black] lillychalaudio:
That sounds great however I'm looking for a really light weight ROM I believe surpressed ROM is the best in this regard for less boat ware and efficiently. I'll look into Zeus ROM. Are you overclocking using set CPU? What kernel are you using to achieve the OC? Thanks again.

lillychalaudio.com
[LG Optimus Black] YkZ_1967:
All is inside Zeus rom, Huexxx v2.6 light-westwood kernel , overclock and undervolt by Zeus tweaker app.
[LG Optimus Black] shubham.rocks.1992:
I just cant get the device to boot...recovery or otherwise...
[Nook HD, HD+ General] rcchusid:
I've been using a N2A card to run CM on a Nook HD+. Yesterday I rebooted into the native Nook operating system and upgraded with Google Play support.

The good part is that the apps I got from Google Play are available. I even loaded Nova Launcher to bypass the B&N home screen. It is working well so far. The only trivial problem is that at times (such as going into the settings menu) it does ask again which home screen is wanted.

It also seems faster and more stable. I get a lot of crashes with the N2A card. (The seller did send me a beta late last week which I haven't had a chance to test yet). However, this is not a fair comparison. I have lots of apps set up with the N2A card and very few when booting into the Nook and there is an excellent chance that the crashes come from some of my apps. (I don't mean this to be criticism of N2A--just looking at pluses and minuses of each way of using the tablet).

The negative side of using the new B&N software is that apps other than from the B&N store and Google Play remain blocked. The rare program which I purchased directly from the software writer, along with the few apps I got for free from Amazon which I actually use cannot easily be used unless repurchased from the Play store. I'm also finding that several apps which I got onto the N2A card are listed as not being available for the Nook thru the Play Store. Obviously the advantages of rooting are also lost, but this isn't as important to me on the tablet as on my phone (other than losing the ability to sideload apps).

I'm wondering about the experiences of others who load rooted ROM's from sdcards versus the new B&N software. Any differences in performance from running the operating system directly from the Nook as opposed to the sdcard, and any differences in stability?
[Nook HD, HD+ General] leapinlar:
If you want to be able to install third party apps in stock, go to my HD/HD+ CWM thread and flash the Extras zip. It enables unknown sources so those are not blocked.

N2A gets their ROMs here so expect them to act the same.

Battery life is much better with stock. It deep sleeps a lot when the screen is off.

Sent from my Nook HD+ running CM10.1 on emmc
[Nook HD, HD+ General] rcchusid:
There's no problem installing third party apps when booting with N2A. I'm comparing the updated stock OS which now allows apps from Google Play but unfortunately doesn't allow installation of other apps. If it allowed for the installation of other apps I might give up on booting from the SD to get a rooted tablet and run it as a stock Nook.
[Nook HD, HD+ General] leapinlar:
I understood what you meant. I was saying you can fix that in the new version of stock by flashing that zip. And you can do that without rooting it.

Sent from my Nook HD+ running CM10.1 on emmc.
[Nook HD, HD+ General] rcchusid:
How do you flash a zip with stock? It certainly doesn't allow that without modification (I would assume rooting).
[Nook HD, HD+ General] leapinlar:
Look at my HD/HD+ CWM thread linked in my signature. And yes, you can do it without rooting. You don't flash with stock, you flash to stock using a bootable CWM card. You can even use the CWM on your N2A card (assuming they left it there when they copied the ROM from here).

Sent from my Nook HD+ running CM10.1 on emmc.
[Nook HD, HD+ General] jtsmall:
With Nook's 2.1 ROM for the HD+, is one required to revert back to stock ROM, update to 2.1, then reapply the Hybrid fix? I'm considering a straight up stock ROM install in any event given the deep sleep, stability and increased responsiveness reported by some, then reinstall the Hybrid SD.

I've read through this and other leapinlar threads (all excellent and worth the read in their own right) and if the procedure is explained, for those running the Hybrid HD, I missed it.

As kudos, Leapinlar's clear explanations, instructions and flashes are at the head of the class, any ROM class, and I've flashed plenty on various smartphones and tablets. Barnes and Noble would do well indeed to make him an offer he can't refuse!

Then again I'd selfishly prefer he'd refuse and continue on XDA.

I'm running CM10 Hybrid SD on the HD+.

Thanks.

-jts
[Nook HD, HD+ General] fljoe:
Just got the Nook HD+ today .. reading all the info here and leapinlar .. thank you so much for providing all the fantastic apps to make the tablet even better. I am assuming once I burn the CWM img file you reference in your post (NookHDplus-bootable-CWM-6023-for-emmc-stock-4GB-rev3-(02.17.13).zip), and use CWM to install the Extras zip, I will be able to install Amazon Appstore on the stock Nook HD+. Also assuming this will also help me sideload apps to the stock Nook HD+.
[Nook HD, HD+ General] leapinlar:
You do not need to modify or reinstall Hybrid. Just update to 2.1.0. Hybrid will continue to work.

Sent from my Nook HD+ running CM10.1 on emmc.

---------- Post added at 08:47 AM ---------- Previous post was at 08:46 AM ----------

Yes to all.

Sent from my Nook HD+ running CM10.1 on emmc.
[Nook HD, HD+ General] comphynum:
Extras

How do you flash the extras zip without being rooted?
[Nook HD, HD+ General] fljoe:
http://xdaforums.com/showpost.php?p=41162642&postcount=18
[Nook HD, HD+ General] leapinlar:
Go tho my HD/HD+ CWM thread linked in my signature. It has instructions on how to make a bootable CWM SD and flashing the extras zip. All without being rooted.

Sent from my Nook HD+ running CM10.1 on emmc.
[Nook HD, HD+ General] benya:
What about performance?

How does the stock updated Nook home compare to CM10 on SD? Which one is faster? Lag? other differences?
[Nook HD, HD+ General] PoisonWolf:
I'm interested to see the GPU performance on the HD+. Can anyone show me the HD+ running something like Blitz Buggy or Into The Dead on youtube? I'm very interested in this tablet, at the $179 pricepoint, but I need to know that it can perform first.
[Nook HD, HD+ General] n99123:
Sorry, I can't upload a clip but I have just downloaded and tested Buggy Blitz and it ran perfectly even with the graphics options turned up to max resolution. I saw no hint of frame rate slow down even when the screen was very busy. I hope that helps
[Nook HD, HD+ General] Taosaur:
I ended up going from Hybrid to straight stock, partly because I accidentally factory reset my CM10 install rather than stock when setting up the update, but also to escape the need to reboot back and forth. I like stock for magazines, but was doing everything else in CM10, and half the time when I picked up the tablet it would be on the wrong OS for what I wanted to do. The worst shortcoming of stock is lousy multitasking without ICS/JB Recent Apps. The stock Recent Apps only seems to register apps/media launched from the stock home screen, which I tried to like but ultimately found too dumb to live.
[Nook HD, HD+ General] flying1911:
I accidentally turned off my HD+ when it was downloading the 2.1 update. Now when I boot into stock, I can't get the device to update again. In device information, it just shows the device is updating, but nothing happens. What can I do now to update to 2.1 via OTA?

Also, I'm running Hybrid cm10, is there a way that I can boot into stock without removing the sd card?
[Nook HD, HD+ General] leapinlar:
To boot into stock without removing the SD, when the cyanoboot logo comes up hold the n key, it will boot to stock.

Unfortunately when you interrupt the download or flash, it thinks it is completed and will not try again. I suggest you download my plain 2.1.0 stock zip from my HD/HD+ CWM thread linked in my signature. You should be able to flash that with the Hybrid CWM since the zip is hard coded to install to emmc. Do not do any wiping with it though, as it will wipe Hybrid instead of emmc. Just flash is all you need to do.

Sent from my Nook HD+ running CM10.1 on emmc.
[Nook HD, HD+ General] Character Zero:
Running stock coming from CM10 on SD card. Have Apex installed and it is running smoothly. I am rooted with the Extras installed. One issue is that the Nook Video doesn't seem to want to play my UV movies. They start but just sit there in the buffering state. I got VUDU sideloaded so its not that huge of a deal.
[Nook HD, HD+ General] bpaulien:
I agree with you about stock being too limited. I have been running stock exclusively now since the 2.1 update was installed. I just wanted to see if I could get used to it. I have to admit that I like it a LOT more than the older versions. There are some highly annoying things about it though, which may send me back into the arms of CM10(x). :)

One of the things I don't like is the inconsistently placed back button, and the fact that it sometimes Disappears entirely as in the stock email app. The only way out of there is the nook (home) button. And the recently used apps is also not nice.

I'm not sure yet but I am getting close to deciding to go with 10.1 on emmc. Just giving myself some time with stock to see if there's anything I'll miss. I like the magazines on stock but haven't been using it for that, so I'm not sure I'd miss it. (I do have a couple print subscriptions that I also get on the nook, but I can probably live without)

I guess the only other thing I need to do is compare the stock nook reading app with the regular nook for android and see if I'd miss anything there. Also, does anybody know if there is a nook magazine reader for android that could act as a replacement for the one on stock?

I just find it amusing that on the same day we got this much more usable stock ROM, we also got the ability to completely remove it from our devices and replace it with CM on the emmc. I wouldn't be surprised if by this weekend I'm running straight cm10.1 on the emmc. Stock still has just a little too many annoyances for me to be completely happy with it. I don't want to "settle".
[Nook HD, HD+ General] leapinlar:
The Nook for Android app does have a built in magazine reader. And on other devices is very good. But I have noticed that it is kind of choppy on earlier CM10 on this device. I have not tried it recently though. May be better with CM10.1 on emmc.

Sent from my Nook HD+ running CM10.1 on emmc.
[Nook HD, HD+ General] Taosaur:
That's my experience with Nook magazines in CM10, too. The stock reader is just super smooth and immersive.

I'm going to stick with stock a while longer. The battery life and stability regardless of WiFi state are great, and it seems like the volume is a bit louder, too.
[Nook HD, HD+ General] bpaulien:
I know it's probably not the place to ask this question, but I just downloaded the nook app, and it is telling me that I don't have any magazine subscriptions in my library. But I do, and they are available on the stock nook reader, but don't seem to be available for the "nook for android" app.

Is there something I'm missing or does it just not allow me to see the ones that I have subscribed to and received on the stock version?

Sent using my nook HD+ running cm10.1 hybrid SD from Tapatalk HD
[Nook HD, HD+ General] leapinlar:
It does for me. Are you sure you logged in with the right username?

One thing I noticed though, magazines older than about 6 or 8 months are no longer available.

And if I run too old of a version, none show. My current version is 3.3.0.2.6 and it shows the mags, but version 2.5 does not.

Sent from my Nook HD+ running CM10.1 on emmc.
[Nook HD, HD+ General] bpaulien:
3.3.1.4 is the version I have. I just downloaded it last night.

It does show my books so I know that I have the right login. Oh well. Thanks for confirming that it does work. I'll have to decide how much effort I want to put into trying to get it to work with my account.
[Nook HD, HD+ General] cybertec69:
You need to go into the Nova Launcher settings, once there look on the right side, under Select default Home, click on that, you will get a window for the Nook home page and the Nova home page, check the box and chose Nova, no more nook home page, nothing but good old Nova from now on. You can go back by doing the same thing and choosing Nook as your Home home page.
[Nook HD, HD+ General] View92612:
Nova is much better than the standard home page. I'm using it with stock as well as the fixed permissions to sideload apps. It is almost perfect except for the back button issue. (I really miss the standard 3 virtual buttons) I also tried CM10 and CM10.1 on an SD card. CM10.1 looks much better and seems quite stable to me. However it is much slower with Firefox or Chrome than stock likely due to slower IO(Class 4 SD card.) Quadrant scores with CM10.1 on SD card is 25xx(IO is 1418). Quadrant on stock is 30xx.(IO 1913).

On the other hand, gaming may be okay with either as Epic Citadel benchmark scored the same 44 FPS with both stock and CM10.1.
[Nook HD, HD+ General] gomavs123:
Same question here. I am wondering if CM10 does a better job or just running stock with gapps is better?
[Nook HD, HD+ General] View92612:
If you run it on the SD card, it most likely would run slower than the 2.10 stock.

In Vellamo HTML 5 benchmark HD+ with stock scored 1378.

I ran it on my own Nexus 7 with latest update, it scored 1379.

Now people are testing CM10 and CM10.1 on internal storage. I believe the IO performance at least would be a lot better.

IO performance may have a very significant impact to the overall experience. (for example, if you replace your 5400 rpm hard disk on your laptop with an SSD....boot time and everything that involves writing and reading to/from the hard disk would be much faster.)
[Nook HD, HD+ General] sflesch:
Has anyone checked their Google Play devices after signing into the B&N Google Play? My CM10.1 Google Play "device" seems to have been replaced by the B&N "device". I can't seem to push apps any more to CM10.1

---------- Post added at 11:25 AM ---------- Previous post was at 11:12 AM ----------

Leplinar,

Can I flash stock with Extras from my 10.1 SD card? I know I can "Reboot into recovery" from CM10.1, but from CWM, how do I choose the source for the Extras.zip?
[Nook HD, HD+ General] leapinlar:
Yes you can. Just download the extras zip with CM10.1 to CM10SDCARD and then boot to the CM10.1 CWM and select the install zip from SD option. You may have to search for what folder you downloaded it to, either download or if you used tapatalk, under tapatalk_downloads. It should install fine.

Sent from my Nook HD+ running CM10.1 on emmc.
[Nook HD, HD+ General] sflesch:
So, just to make sure, it somehow knows not to install to CM10 and rather to stock then?
[Nook HD, HD+ General] leapinlar:
Yes, it is hard coded to get put on internal memory.

Sent from my Nook HD+ running CM10.1 on emmc.
[Nook HD, HD+ General] sflesch:
Awesome! THANKS!! It worked! Now to see what other trouble I can get into!! HA!
[Nook HD, HD+ General] cal3thousand:
Soft Keys

For those wanting on screen buttons, use Soft Keys. I have it on my Nook Color. Going to install it on my wife's HD+ and see how it does. The inconsistent back button was also bugging me when using her HD+
[Nook HD, HD+ General] Taosaur:
I'm settling into stock 2.1 pretty well. I've actually been living off my tablet the last few days while my main PC is broke down (hopefully recoverable). Using ADW EX app catalogues in my dock and Recent Plus bound to Home, it's serviceable at least. It's great just having everything unified with strong core performance.
[Nook HD, HD+ General] Jd6J0r:
I'm liking stock so far (3 days) with Amazon apps, rooted. A few apps don't work: UVideos, Fakebook (music app), Google Voice (GrooveIP seems to work okay once you turn on Echo Cancellation).
[Nook HD, HD+ General] eBrightwing:
Upgrade Nook Stock OS After Previous Mod to Zeam Launcher and Apps

I flashed my Nook HD+ with the older 2.0 OS right after I got it, running the scripts but leaving it unrooted. I've been happily switching between Zeam Launcher and Nook standard. After reading through this thread and the main thread, I remain unsure whether to upgrade the OS to 2.1 now.

If I could do the upgrade and maintain all the customization that I've done, I would probably jump in as the new Nook OS seems to have some operating benefits and might lead me to using only the Nook side. (One thinng that annoys me is having to change wallpaper on the Nook side because erratic behavior occurs if you change it under Zeam Launcher and the Nook side doesn't get changed.)

Can you tell me what steps I need to follow to maintain my current configuration but upgrade to the new Nook OS?

Thanks so much. This site and these forums are wonderfully helpful.
[Nook HD, HD+ General] leapinlar:
The first thing to do is go to my HD/HD+ CWM thread linked in my signature and make a bootable CWM SD per item 1 there. Then back up your current 2.0.0 ROM so that you can go back to it later if you don't like 2.1.0.

Then go to item 6 and download and flash my plain stock 2.1.0. Do not do any wiping. Your settings from 2.0.0 should remain. But if you rooted or made any of my other CWM mods, those will be lost and have to be re-flashed.

Sent from my Nook HD+ running CM10.1 on emmc.
[Nook HD, HD+ General] cybertec69:
I just recently installed the n2a card, everything is working fine, except one major issue, when the nook HD+ goes into sleep mode while running JB CM it for whatever reason switches back to the nook HD+ OS, anyone else have this issue.
[Nook HD, HD+ General] digixmax:
I ran across this so-called "panic reboot" phenomena in which the device reboot into emmc ROM instead of SD ROM, when I was using verygreen's CM10.x builds for SD a couple of months ago; see http://xdaforums.com/showpost.php?p=44940722&postcount=349.

The n2a CM version you're running is probably a repackaged version of verygreen's freely distributed builds, hence the same problem.
[Nook HD, HD+ General] cybertec69:
They are telling me a fix is on the way, but I got a tip from another user, seems to be the wifi connection issues, if I disconnect the wifi before turning off the screen the Nook HD+ stays in its current state which is CM JB 4.2.2.
[Nexus 4 Q&A, Help & Troubleshooting] lukacar1:
picture below shows what happened to my battery... is dropped from 40%+ to 1% and stayed at 1% for 10 min. and now it is charging again...

i wonder if it is safe to charge it to 100% if the battery already has 60% and it shows only 18% ??

using **[4.2.2][CM10.1][LINARO]Team Asylum CM10.1 Nightlies - Slim, Fast and Black Rom** (its realy good)

and chamodo JDQ39 4.2.2 kernel

and using xposed framework for custom languages and dpi size

and language is Slovene :)
[Nexus 4 Q&A, Help & Troubleshooting] aanonymoushuman:
I wouldn't charge it, just let the battery die first then try charging all the way
[Nexus 4 Q&A, Help & Troubleshooting] lukacar1:
i think it self fixed it... it jumpt from round 23% to 58%.

one more question... i can't seem to find app or a way to adjust my proximetly sensor... and yes i have screen protector and i spend last 3-4 hours searching for solution... any shortcuts known?
[Motorola Droid RAZR] Gus194:
Try using this: http://www.droidrzr.com/index.php/t...-verizon-droid-razr-and-droid-razr-maxx-only/

Remember to have a full battery though, or you might hard-brick,
[Motorola Droid RAZR] herrm:
how do i charge? when its plugged in via usb it has a white led and with the wall charger, it stays on the dual core screen for a while or just goes black
[Motorola Droid RAZR] Gus194:
Go into fastboot mode does it say? Battery OK? If it does go on and try the Utility.
[Motorola Droid RAZR] herrm:
AP Fastboot Flash Mode (S)

0A.74

eMMC Info: Size 16G

To return to normal mode- first press power key to power down

Device is LOCKED. Status Code: 0

Battery Low

Cannot Program

(USB)

Transfer Mode:

USB Connected

(WHEN PLUGED INTO WALL)

Connect USB

Data Cable