[RECOVERY]14/07/14[UNLOCK BL][ROOT][TWRPv2.7.1.0 V4 RELEASED!!][NVIDIA OTA SUPPORTED]

Shaky156

Senior Member
Aug 19, 2012
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Guys, please keep this thread clean. Most are talking about issues that arent related to CWM, read the forum rules. Development only, lets keep this clean

Will tackle TWRP again tonight if theres any testers
 

damianiw

Senior Member
May 22, 2009
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Hi Shaky did you manage to recover your device ?

I've asked elsewhere but not got a definitive answer, will the latest ota knock our the root I applied to 4.3 ?

Regards

Damian
 

damianiw

Senior Member
May 22, 2009
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Well I did it and now supersu says no su binary installed :-\ guess I'll be re-rooting then!

Sent from my TegraNote-P1640 using Tapatalk
 

Shaky156

Senior Member
Aug 19, 2012
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Hi Shaky did you manage to recover your device ?

I've asked elsewhere but not got a definitive answer, will the latest ota knock our the root I applied to 4.3 ?

Regards

Damian
I havent called or emailed anyone, like NVIDIA or wherever I bought the device from regarding this issue as I have been very busy. I did have a look into nvidias early boot mode recovery (APX mode), which doesnt function correctly.
Cannot answer your OTA question as I'm unsure
 

damianiw

Senior Member
May 22, 2009
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Hi

Sorry to ask but I need some help, I was on 4.3 rooted - used the guide here but not the supertool, did ota via settings and now have no root, tried adb reboot-bootloader (still shows unlocked) and then fastboot boot root_tn7.img and after reboot still no Super SU again...

I rebooted to recovery and get the attached 'no command' screen so guessing it wiped out my recovery as well as my root :eek:

So can anyone help me get root back, without wiping all my userdata again if possible.
 

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Tomsgt

Senior Member
Sep 5, 2011
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IN
www.rootjunky.com
Hi

Sorry to ask but I need some help, I was on 4.3 rooted - used the guide here but not the supertool, did ota via settings and now have no root, tried adb reboot-bootloader (still shows unlocked) and then fastboot boot root_tn7.img and after reboot still no Super SU again...

I rebooted to recovery and get the attached 'no command' screen so guessing it wiped out my recovery as well as my root :eek:

So can anyone help me get root back, without wiping all my userdata again if possible.
use the super tool root option it will root and and install recovery if you want it very easy to do
 

Shaky156

Senior Member
Aug 19, 2012
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Anybody out there ! Who want a full factory nvflash software :)

Includes ....
lvds.bat
H5PS1G83EFR-S6C_V24_0625.bct
bootloader.bin
flash.cfg
libnv3p.dll
libnvaes_ref.dll
libnvapputil.dll
libnvboothost.dll
libnvdioconverter.dll
libnvflash.dll
libnvos.dll
libnvtestio.dll
libnvusbhost.dll
buildbct.exe
nvflash.exe
nvhost.exe
boot.img
ramdisk.img
ramdisk-recovery.img
recovery.img
system.img
userdata.img
Hi thanks but.
1. I already have that
2. Apart from that I have more than that
3. If that nvflash accesses the apxmode successfully and flashes it? Then you are a life saver


Edit: looks like to me that you have wrong files... I could be wrong... Be careful you dont flash or distribute wrong files
 
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Pacattack

Senior Member
Feb 5, 2011
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Hi thanks but.
1. I already have that
2. Apart from that I have more than that
3. If that nvflash accesses the apxmode successfully and flashes it? Then you are a life saver


Edit: looks like to me that you have wrong files... I could be wrong... Be careful you dont flash or distribute wrong files
Yes you are right :)
removed :)
At least I got a working apx/nvflash driver out of it and a installer :)
Plus I have not brick mine, like others who have :laugh:
 

Shaky156

Senior Member
Aug 19, 2012
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Yes you are right :)
removed :)
At least I got a working apx/nvflash driver out of it and a installer :)
Plus I have not brick mine, like others who have :laugh:
So you are telling me you can successfully flash your tegra note? Nope you cant, nvidia have the correct nvvflash and they aren't releasing it (I talked to someone from nvidia).

Edit: always research before you throw random things out, say if people were to use that and they were to brick their devices, that would've been on your head
This is how my device became unusable, I TEST before I release anything.

Edit 2: this talk is in the wrong thread (CWM recovery) theres another thread where this should be discussed created for nvflash apxmode
 
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titetanium

Senior Member
Oct 10, 2013
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He can grab it off if he has root, yes.



Sent from my XT1053 using Tapatalk

Instructions for adb:
Code:
adb shell
su
dd if=/dev/block/platform/sdhci-tegra.3/by-name/LNX of=/sdcard/boot.img
exit
exit
adb pull /sdcard/boot.img
Question: when I used this method to pull boot, system, and cache, system and cache are showing identical sizes of 768MB even though I show that cache has 12.5MB used. Any way to get dd to pull just the used data instead of the whole partition? My Linux-fu is rusty but would
Code:
cp -a /system/* /sdcard/system.img
do the same thing with only the used data being captured and not the whole partition?
 

cybojenix

Retired Forum Moderator / Retired Recognized Devel
Apr 7, 2012
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flipped screen partially fixed. the log is upside down, but that doesn't affect functionality.
also not tested external sd support. mass storage doesn't work (busy atm doing something for you guys ;) )
http://d-h.st/0Iv

edit: this was done for the advent vega version. I don't know if it will work on other versions.. it's one of the things I need to look into for unified builds
edit2: derp, can't mount sdcard. will look at it more later
 
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cybojenix

Retired Forum Moderator / Retired Recognized Devel
Apr 7, 2012
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just a heads up, your recovery doesn't support xattr. rebuild with the kernel in my recovery

edit: also restoring backups causes a no boot into system. now I have to fix my tablet when I get home..
 
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Shaky156

Senior Member
Aug 19, 2012
1,201
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flipped screen partially fixed. the log is upside down, but that doesn't affect functionality.
also not tested external sd support. mass storage doesn't work (busy atm doing something for you guys ;) )
http://d-h.st/0Iv

edit: this was done for the advent vega version. I don't know if it will work on other versions.. it's one of the things I need to look into for unified builds
edit2: derp, can't mount sdcard. will look at it more later
Twrp or Cwm?





just a heads up, your recovery doesn't support xattr. rebuild with the kernel in my recovery

edit: also restoring backups causes a no boot into system. now I have to fix my tablet when I get home..
Hi i am aware that I need to update recovery due to changes from google on certain things, Ive been abit too busy to work on this. I can maybe take a look at this tonight, thanks
 

skysoblue

Member
Jan 5, 2013
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Will any of these rom/root works on hp slate 7 extreme? I hate how hp is doing their own updates. We are stucked with 4.22
. i asked the same question in other threads and attached a picture of the tablet build and device id. If anyone did these on hp slate, or have any info on its workability, do inform here. Thanks! Sucks having the same tablet but lagging behind with updates and mods. Lol
 
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