I have 5 tablets lenovo k1, l bought them by wholesale, but my problem is that I want to resell the stock rom, and does not work the command of NVFLASH to perform a backup of the rom of one of them which is still in stock.
the data on my tablet are these:
Model name :20115
MFG date: 11/08/06
S/N CB08791734
I run NVFLASH
./nvflash --sbk 0x0d0a6f49 0x6c577634 0x4d634e55 0x47336d55 --bl bootloader.bin --go
and I get this
Nvflash started
rcm version 0X20001
System Information:
chip name: t20
chip id: 0x20 major: 1 minor: 4
chip sku: 0x8
chip uid: 0x0428910141006457
macrovision: disabled
hdcp: enabled
sbk burned: true
dk burned: true
boot device: emmc
operating mode: 4
device config strap: 0
device config fuse: 0
sdram config strap: 1
file not found: bootloader.bin
command failure: bootloader download failed
How do I make my backup?
my stock rom are:
Android 3.1
Version of kernel 2.6.36.3
compilation number K1_A301_01_01_110723_SG
can anyone helpme? I ned the rom ¿anyone someone have the backup of this rom?,
Related
So, I attempted the process detailed at http://forum.xda-developers.com/showthread.php?t=1130574.
The output was as so:
Code:
c:\nvflash>nvflash --bl bootloader.bin --go
Nvflash started
rcm version 0X20001
System Information:
chip name: t20
chip id: 0x20 major: 1 minor: 3
chip sku: 0x8
chip uid: 0x03889200431fd557
macrovision: disabled
hdcp: enabled
sbk burned: false
dk burned: false
boot device: emmc
operating mode: 3
device config strap: 0
device config fuse: 0
sdram config strap: 0
downloading bootloader -- load address: 0x108000 entry point: 0x108000
download command failed NvError 0x120002
command failure: bootloader download failed (bad data)
bootloader status: Bct file not found (code: 21) message: flags: 1073840124
I then tried restarting my Galaxy tab, and to my surprise there is no display. I tried restarting it a couple times, and nothing changed. It is still connecting / disconnecting to my computers USB, but there is no display on it.
I was wondering how I could factory reset / resolve this problem. Any ideas?
any advance with that y have same problem
why dont you just flash to honeycomb ver3.0 using odin and then use ROM manager to install CWM? takes like 1min to do...
need to exchange galaxy 10.1 but i"m worried this thing will eventually run out of batteries and my data will be accessible.
Is there a way wipe this thing in APX mode?
Thanks!
Use nvflash
command line is
nvflash --bl bootloader.bin --format_partition x (where x is the number of the partition you want to format)
partition configuration "galaxy.cfg.txt" is attached...think you would be interested in partitions 11 and 14
Tried it..
Get the following:
Nvflash started
rcm version 0X20001
System Information:
chip name: t20
chip id: 0x20 major: 1 minor: 3
chip sku: 0x8
chip uid: 0x038891c541408597
macrovision: disabled
hdcp: enabled
sbk burned: false
dk burned: false
boot device: emmc
operating mode: 3
device config strap: 0
device config fuse: 0
sdram config strap: 0
downloading bootloader -- load address: 0x108000 entry point: 0x108000
download command failed NvError 0x120002
command failure: bootloader download failed (bad data)
bootloader status: Bct file not found (code: 21) message: flags: 1073840124
I see you are subscribed to this thread "Bricked my 10.1 I/O, all buttons dead, nvflash still working I think" so you will have seen that what I suggested you do will not work
You are just gonna have to be patient and go for the long, drawn out and exasperating battery drain game
help! i need file bct samsung P7500 brick flash with NVflash,but error " Bct file not
hello ,i'm from Vietnammes,
i has samsung galaxy tab 10.1 P7500,I'm off to go at boot, then turn back the brick,
flash NVflash this error"C:\nvflash>nvflash --bl bootloader.bin --go
Nvflash started
rcm version 0X20001
System Information:
chip name: t20
chip id: 0x20 major: 1 minor: 4
chip sku: 0x8
chip uid: 0x045070c443a11297
macrovision: disabled
hdcp: enabled
sbk burned: false
dk burned: false
boot device: emmc
operating mode: 3
device config strap: 0
device config fuse: 17
sdram config strap: 0
downloading bootloader -- load address: 0x108000 entry point: 0x108000
download command failed NvError 0x120002
command failure: bootloader download failed (bad data)
bootloader status: Bct file not found (code: 21) message: flags: 1073840124"
\
help me,send file bct,bootloader.bin,.....
thank
Did you come right?
viet_ksxd80 said:
hello ,i'm from Vietnammes,
i has samsung galaxy tab 10.1 P7500,I'm off to go at boot, then turn back the brick,
flash NVflash this error"C:\nvflash>nvflash --bl bootloader.bin --go
Nvflash started
rcm version 0X20001
System Information:
chip name: t20
chip id: 0x20 major: 1 minor: 4
chip sku: 0x8
chip uid: 0x045070c443a11297
macrovision: disabled
hdcp: enabled
sbk burned: false
dk burned: false
boot device: emmc
operating mode: 3
device config strap: 0
device config fuse: 17
sdram config strap: 0
downloading bootloader -- load address: 0x108000 entry point: 0x108000
download command failed NvError 0x120002
command failure: bootloader download failed (bad data)
bootloader status: Bct file not found (code: 21) message: flags: 1073840124"
\
help me,send file bct,bootloader.bin,.....
thank
Click to expand...
Click to collapse
My tablet was fine for a month, so fine I even changed my sig to my working conf.
Then I booted it up today and halfway through the boot animation it froze and shut down.
Now it simply doesn't turn on. I hold power for as long as I want and no answer, plug the charger and nothing happens.
Tablet is still detected in APX mode but nvflash is a no go too:
Code:
C:\util>nvflash.exe --bct transformer.bct --setbct -
-configfile flash.cfg --create --bl bootloader.bin --odmdata 0x300d8011 --sbk 0x
1682CCD8 0x8A1A43EA 0xA532EEB6 0xECFE1D98 --go
Nvflash started
rcm version 0X20001
System Information:
chip name: t20
chip id: 0x20 major: 1 minor: 4
chip sku: 0x8
chip uid: 0x037c62444400d357
macrovision: disabled
hdcp: enabled
sbk burned: true
dk burned: true
boot device: emmc
operating mode: 4
device config strap: 0
device config fuse: 0
sdram config strap: 0
sending file: transformer.bct
- 4080/4080 bytes sent
transformer.bct sent successfully
odm data: 0x300d8011
downloading bootloader -- load address: 0x108000 entry point: 0x108000
sending file: bootloader.bin
| 943193/943193 bytes sent
bootloader.bin sent successfully
waiting for bootloader to initialize
And it just stays there waiting for the bootloader to initialize, forever...
did you try instead of injecting a file to --read and see if you get anything using nvflash?
x3maniac said:
did you try instead of injecting a file to --read and see if you get anything using nvflash?
Click to expand...
Click to collapse
Tried, this was what I got:
Code:
C:\Util\ASUS TF101\nvflashtf>nvflash.exe --bct transformer.bct --configfile flash.cfg
--bl bootloader.bin --sbk 0x1682CCD8 0x8A1A43EA 0xA532EEB6 0xECFE1D98 --odmdata 0x300d8011 --read 4 bl_dump
Nvflash started
rcm version 0X20001
System Information:
chip name: t20
chip id: 0x20 major: 1 minor: 4
chip sku: 0x8
chip uid: 0x037c62444400d357
macrovision: disabled
hdcp: enabled
sbk burned: true
dk burned: true
boot device: emmc
operating mode: 4
device config strap: 0
device config fuse: 0
sdram config strap: 0
failed executing command 6 NvError 0x120002
odm data failure NvError 0x0
command failure: bootloader download failed (bad data)
bootloader status: Bct file not found (code: 21) message: flags: 1073844220
If I did anything wrong on the --read coomand, please let me know, as I do not have any deep knowledge of nvflash.
Seems more like your missing the bct file
Sent from my SGH-T999 using xda app-developers app
The .bct file is there, I have several ready to flash images on different folders and they all have copies of all the required files. I already nvflash'ed my tablet in the past using the .bct file I am using now. Unfortunately, it is not working anymore.
Already trying to RMA.
This is the same tablet I am experiencing problems with adb (another thread created by me).
When I try to use nvflash, via Vega Tools ou manually, to flash a new ROM, I always receive the following error. Important information: this error I receive even before of the described problem with adb and Vega Tools.
Here is the log:
C:\Users\claroedu\AppData\Local\Temp>nvflash.exe --bct H5PS1G83EFR-S6C_V24_0625.bct --setbct --bl bootloader.bin --confi
gfile flash.cfg --odmdata 0x0b0c0075 --create --go
Nvflash started
rcm version 0X20001
System Information:
chip name: t20
chip id: 0x20 major: 1 minor: 3
chip sku: 0x8
chip uid: 0x037c70c141dfc1d7
macrovision: disabled
hdcp: enabled
sbk burned: false
dk burned: false
boot device: emmc
operating mode: 3
device config strap: 0
device config fuse: 0
sdram config strap: 0
sending file: H5PS1G83EFR-S6C_V24_0625.bct
- 4080/4080 bytes sent
H5PS1G83EFR-S6C_V24_0625.bct sent successfully
odm data: 0xb0c0075
downloading bootloader -- load address: 0x108000 entry point: 0x108000
sending file: bootloader.bin
| 941512/941512 bytes sent
bootloader.bin sent successfully
waiting for bootloader to initialize
bootloader downloaded successfully
setting device: 1 0
creating partition: BCT
failed executing command 16 NvError 0x120002
command failure: create failed (bad data)
bootloader status: specified device is not the boot device (code: 17) message: nverror:0x4 (0x4) flags: 0[/B][/B]