[Q] Gtab wont boot after using Nvflash - G Tablet Q&A, Help & Troubleshooting

Ok guys a really need some help, i just got my G Tablet today and i flashed TnT and after a reboot it got stuck in an endless reboot of the first 2 screens so i tried flashing clock works mod but it didn't work so after hours of research i came across this post (nvflash) so i ran it and it install correctly and it boots the g tablet to the gtablet screen and then it shuts down and now it just won't even boot but if run the nvflash it will run it but i get the same result. can some one help??
this is what i see when nvflash is done.
C:\Users\Rueben\Downloads\nvflash_gtablet>"nvflash .exe" --bct gtablet.bct --setb
ct --bl bootloader.bin --configfile gtablet.cfg --create --go
Nvflash started
rcm version 0X20001
System Information:
chip name: t20
chip id: 0x20 major: 1 minor: 3
chip sku: 0x8
chip uid: 0x171440424100b2d7
macrovision: disabled
hdcp: enabled
sbk burned: false
dk burned: false
boot device: nand
operating mode: 3
device config strap: 0
device config fuse: 0
sdram config strap: 0
sending file: gtablet.bct
- 4080/4080 bytes sent
gtablet.bct sent successfully
downloading bootloader -- load address: 0x108000 entry point: 0x108000
sending file: bootloader.bin
| 928945/928945 bytes sent
bootloader.bin sent successfully
waiting for bootloader to initialize
bootloader downloaded successfully
setting device: 1 0
creating partition: BCT
creating partition: PT
creating partition: EBT
creating partition: MBT
creating partition: BLO
creating partition: MSC
creating partition: OGO
creating partition: SOS
creating partition: LNX
creating partition: APP
creating partition: CAC
Formatting partition 2 BCT please wait.. done!
Formatting partition 3 PT please wait.. done!
Formatting partition 4 EBT please wait.. done!
Formatting partition 5 MBT please wait.. done!
Formatting partition 6 BLO please wait.. done!
Formatting partition 7 MSC please wait.. done!
Formatting partition 8 OGO please wait.. done!
Formatting partition 9 SOS please wait.. done!
Formatting partition 10 LNX please wait.. done!
Formatting partition 11 APP please wait.. done!
Formatting partition 12 CAC please wait.. done!
done!
sending file: part4.img
/ 2097152/2097152 bytes sent
part4.img sent successfully
sending file: part5.img
\ 131072/131072 bytes sent
part5.img sent successfully
sending file: part6.img
/ 4194304/4194304 bytes sent
part6.img sent successfully
sending file: part7.img
/ 16777216/16777216 bytes sent
part7.img sent successfully
sending file: part8.img
/ 33554432/33554432 bytes sent
part8.img sent successfully
sending file: part9.img
/ 16777216/16777216 bytes sent
part9.img sent successfully
sending file: part10.img
/ 16777216/16777216 bytes sent
part10.img sent successfully
sending file: system.img
| 117313152/117313152 bytes sent
system.img sent successfully
Press enter to continue:
ok so i fixed using this fix. thanks for the post GAJUN here is the link
http://forum.xda-developers.com/archive/index.php/t-932157.html

rueben68 said:
ok so i fixed using this fix. thanks for the post GAJUN here is the link
http://forum.xda-developers.com/archive/index.php/t-932157.html
Click to expand...
Click to collapse
I have the same problem... but your link don't working!

Related

is my tablet fried.

everything is working but for some reason i cannot gt it it recovery mode any longer.. was working fine when i got. it.. just hangs with the message "recovery key detected"
so i followed some steps here and tried to flash the recovery img. from the latest stock firmware.. results look fine.. but it still hangs and never gets into recover mode..
double checked the recovery directory is there (i am trying to reflash cwm which obbviously is not working) and the command file is correct pointing to sdcard and the update.zip is int he root of sdcard (from internal cwm)
still just hangs and "recovery key detected"
here is the output when it tried to reflash the recovery partition which i assumed somehow got munged.. but no idea.. any help would be appreciated.
D:\gtab>nvflash.exe --bl bootloader.bin --download 9 recovery.img
Nvflash started
rcm version 0X20001
System Information:
chip name: t20
chip id: 0x20 major: 1 minor: 3
chip sku: 0x8
chip uid: 0x17144043439f4617
macrovision: disabled
hdcp: enabled
sbk burned: false
dk burned: false
boot device: nand
operating mode: 3
device config strap: 0
device config fuse: 0
sdram config strap: 0
downloading bootloader -- load address: 0x108000 entry point: 0x108000
sending file: bootloader.bin
| 928945/928945 bytes sent
bootloader.bin sent successfully
waiting for bootloader to initialize
bootloader downloaded successfully
sending file: recovery.img
\ 3522560/3522560 bytes sent
recovery.img sent successfully
D:\gtab>
D:\gtab>
well bit the bullet and reflshing everything to stock and starting over.. will let you know..
ie
D:\gtab>nvflash_gtablet.bat
D:\gtab>"nvflash.exe" --bct gtablet.bct --setbct --bl bootloader.bin --configfil
e gtablet.cfg --create --go
Nvflash started
rcm version 0X20001
System Information:
chip name: t20
chip id: 0x20 major: 1 minor: 3
chip sku: 0x8
chip uid: 0x17144043439f4617
macrovision: disabled
hdcp: enabled
sbk burned: false
dk burned: false
boot device: nand
operating mode: 3
device config strap: 0
device config fuse: 0
sdram config strap: 0
sending file: gtablet.bct
- 4080/4080 bytes sent
gtablet.bct sent successfully
downloading bootloader -- load address: 0x108000 entry point: 0x108000
sending file: bootloader.bin
| 928945/928945 bytes sent
bootloader.bin sent successfully
waiting for bootloader to initialize
bootloader downloaded successfully
setting device: 1 0
creating partition: BCT
creating partition: PT
creating partition: EBT
creating partition: MBT
creating partition: BLO
creating partition: MSC
creating partition: OGO
creating partition: SOS
creating partition: LNX
creating partition: APP
creating partition: CAC
Formatting partition 2 BCT please wait.. done!
Formatting partition 3 PT please wait.. done!
Formatting partition 4 EBT please wait.. done!
Formatting partition 5 MBT please wait.. done!
Formatting partition 6 BLO please wait.. done!
Formatting partition 7 MSC please wait.. done!
Formatting partition 8 OGO please wait.. done!
Formatting partition 9 SOS please wait.. done!
Formatting partition 10 LNX please wait.. done!
Formatting partition 11 APP please wait.. done!
Formatting partition 12 CAC please wait.. done!
done!
sending file: part4.img
/ 2097152/2097152 bytes sent
part4.img sent successfully
sending file: part5.img
\ 131072/131072 bytes sent
part5.img sent successfully
sending file: part6.img
/ 4194304/4194304 bytes sent
part6.img sent successfully
sending file: part7.img
/ 16777216/16777216 bytes sent
part7.img sent successfully
sending file: part8.img
/ 33554432/33554432 bytes sent
part8.img sent successfully
sending file: part9.img
/ 16777216/16777216 bytes sent
part9.img sent successfully
sending file: part10.img
/ 16777216/16777216 bytes sent
part10.img sent successfully
sending file: system.img
\ 117292032/117292032 bytes sent
system.img sent successfully
Press enter to continue:
D:\gtab>
igkahn,
Probably was quicker and less trouble than trying to work through the other.
When you get to the stock, you might want to run Settings/Security/Wipe
Factory Data just to make absolutely sure you're good to go.
Once you get back to stock, you can OTA back up to 3588 and from there you
can go where you want to.
Rev
I am having the same issue
I am having the same issue with not being able to enter the recovery mode. everything is working but for some reason i cannot get it in recovery mode any longer.. was working fine when i got. it.. just hangs with the message "recovery key detected"
I am a newbie to the Android OS would appreciate any help on how to fix this problem.
Were you using stock recovery? ClockworkMod? What ROM did you have installed? Have you recently made any changes? Updates?
How do you expect help if you don't give us any information?

[Q] Flashing Error

In trying to flash my friends GTAB to clear a blank screen I am getting this error:
>"nvflash.exe" --bct gtablet.bct --setbct --bl bootloader.bin --configfile gtablet.cfg --create --go
Nvflash started
rcm version 0X20001
System Information:
chip name: t20
chip id: 0x20 major: 1 minor: 3
chip sku: 0x8
chip uid: 0x1714118741817417
macrovision: disabled
hdcp: enabled
sbk burned: false
dk burned: false
boot device: nand
operating mode: 3
device config strap: 0
device config fuse: 0
sdram config strap: 0
sending file: gtablet.bct
- 4080/4080 bytes sent
gtablet.bct sent successfully
downloading bootloader -- load address: 0x108000 entry point: 0x108000
sending file: bootloader.bin
| 928945/928945 bytes sent
bootloader.bin sent successfully
waiting for bootloader to initialize
bootloader downloaded successfully
setting device: 1 0
creating partition: BCT
creating partition: PT
creating partition: EBT
creating partition: MBT
creating partition: BLO
creating partition: MSC
creating partition: OGO
creating partition: SOS
creating partition: LNX
creating partition: APP
creating partition: CAC
Formatting partition 2 BCT please wait.. done!
Formatting partition 3 PT please wait.. done!
Formatting partition 4 EBT please wait.. done!
Formatting partition 5 MBT please wait.. done!
Formatting partition 6 BLO please wait.. done!
Formatting partition 7 MSC please wait.. done!
Formatting partition 8 OGO please wait.. done!
Formatting partition 9 SOS please wait.. done!
Formatting partition 10 LNX please wait.. done!
Formatting partition 11 APP please wait.. done!
Formatting partition 12 CAC please wait.. done!
failed executing command 14 NvError 0x30012
command failure: create failed
Press enter to continue:
Any idea how do I get around this problem?
Thanks
I have this same problem and am stuck, can anyone please help?
I like my gtablet, but this is the 3rd time the sleep of death has got me.
And this time I am really stuck
Screen wont come on at all CWM or otherwise, it only comes on during NV flash & then quits when I get to the above line.
Help!
thanks for the help
---------- Post added at 04:49 PM ---------- Previous post was at 04:49 PM ----------
meant to send PM

nvflash FULL restore not working

Hey guys.,
I need some help. I have having issue with install Vegan gingerbread. I had to reinstall it as my dum a$$ mistakenly formatted sdcard 1 instead of 2.Didnt know it would erase 1 as it said sdcard 2. Anyway i tried to load rom again and then i got stuck at the stupid dev screen and only way around that is to do a nvflash. So I have installed via nvflash before so i know the steps, but this time it wont fully load the stock OS. The install went in fine. The command box said click enter and i did. It rebooted the gtab and got to the gtablet screen and then reboots again. Im not sure what is going on here but its in a reboot cycle. I powered down and tried again and same issue. It keeps rebooting. I did nvflash again same result. I tried to boot in recovery mode( + Volume) and it detects that but of course i have no update.zip on sdcard so nothing happens there. I can go in apx mode no problem but it will not load the stock os no matter what i do. Im stuck. HELP!!!!
I can get into apx no problem. I can go to recovery mode but dont have CMW on my sd to install. I cant access my tab via the computer. IM STUCK crap. help
Dont know if this will help but below is the info after i double click the bat file.
C:\Documents and Settings\Owner.ANONYMOUS\Desktop\nflash>"nvflash.exe" --bct gta
blet.bct --setbct --bl bootloader.bin --configfile gtablet.cfg --create --go
Nvflash started
rcm version 0X20001
System Information:
chip name: t20
chip id: 0x20 major: 1 minor: 3
chip sku: 0x8
chip uid: 0x1714404241bfa317
macrovision: disabled
hdcp: enabled
sbk burned: false
dk burned: false
boot device: nand
operating mode: 3
device config strap: 0
device config fuse: 0
sdram config strap: 0
sending file: gtablet.bct
- 4080/4080 bytes sent
gtablet.bct sent successfully
downloading bootloader -- load address: 0x108000 entry point: 0x108000
sending file: bootloader.bin
| 928945/928945 bytes sent
bootloader.bin sent successfully
waiting for bootloader to initialize
bootloader downloaded successfully
setting device: 1 0
creating partition: BCT
creating partition: PT
creating partition: EBT
creating partition: MBT
creating partition: BLO
creating partition: MSC
creating partition: OGO
creating partition: SOS
creating partition: LNX
creating partition: APP
creating partition: CAC
Formatting partition 2 BCT please wait.. done!
Formatting partition 3 PT please wait.. done!
Formatting partition 4 EBT please wait.. done!
Formatting partition 5 MBT please wait.. done!
Formatting partition 6 BLO please wait.. done!
Formatting partition 7 MSC please wait.. done!
Formatting partition 8 OGO please wait.. done!
Formatting partition 9 SOS please wait.. done!
Formatting partition 10 LNX please wait.. done!
Formatting partition 11 APP please wait.. done!
Formatting partition 12 CAC please wait.. done!
done!
sending file: part4.img
/ 2097152/2097152 bytes sent
part4.img sent successfully
sending file: part5.img
\ 131072/131072 bytes sent
part5.img sent successfully
sending file: part6.img
/ 4194304/4194304 bytes sent
part6.img sent successfully
sending file: part7.img
/ 16777216/16777216 bytes sent
part7.img sent successfully
sending file: part8.img
/ 33554432/33554432 bytes sent
part8.img sent successfully
sending file: part9.img
/ 16777216/16777216 bytes sent
part9.img sent successfully
sending file: part10.img
/ 16777216/16777216 bytes sent
part10.img sent successfully
sending file: system.img
\ 117292032/117292032 bytes sent
system.img sent successfully
Press enter to continue:
Ok guys, Just sharing just incase anyone else has same issue. I found a post that said this.
"First thing.....dont use Rom Manager to flash anything on the GTab. It doesnt play nice with our tab at all. Second.....only use bekit 0.8 recovery at this time. Nvflash your tab back to stock. You can use the update.zip method to put bekit recovery on or just replace part9.img in nvflash with recovery.img from cwm 0.8. Just rename recovery.img to part9.img. You will then have bekit 0.8 after nvflash and skip a step"
So i followed that step and reflashed and it loaded CWM. Thx thebadfrog.
now that im in CWM i feel a little better. Now im formating the sd card to 2048 and 0. I read some where this will help with the boot loop issue. So lets see if this works. O lord please work haha..
Ok this will be my last post. Im finally IN. Yahooo......
Thx the lord for these forms. The information here got me the answer. Hope these steps help someone with the same boot loop issue.

Do not work APX mode. Help me, please!

When flashing is the following:
"Flashing G Tablet with 1.2 4349 base image..."
C:\Full_Stock_NVFlash_CWM_5504_Touch>"nvflash.exe" --bct gtablet.bct --setbct --
bl bootloader.bin --configfile gtablet.cfg --create
Nvflash started
rcm version 0X20001
System Information:
chip name: t20
chip id: 0x20 major: 1 minor: 3
chip sku: 0x8
chip uid: 0x17144041419f85d7
macrovision: disabled
hdcp: enabled
sbk burned: false
dk burned: false
boot device: nand
operating mode: 3
device config strap: 0
device config fuse: 0
sdram config strap: 0
sending file: gtablet.bct
- 4080/4080 bytes sent
gtablet.bct sent successfully
downloading bootloader -- load address: 0x108000 entry point: 0x108000
sending file: bootloader.bin
| 945476/945476 bytes sent
bootloader.bin sent successfully
waiting for bootloader to initialize
bootloader downloaded successfully
setting device: 1 0
creating partition: BCT
creating partition: PT
creating partition: EBT
creating partition: MBT
creating partition: BLO
creating partition: MSC
creating partition: OGO
creating partition: SOS
creating partition: LNX
creating partition: APP
creating partition: CAC
Formatting partition 2 BCT please wait.. done!
Formatting partition 3 PT please wait.. done!
Formatting partition 4 EBT please wait.. done!
Formatting partition 5 MBT please wait.. done!
Formatting partition 6 BLO please wait.. done!
Formatting partition 7 MSC please wait.. done!
Formatting partition 8 OGO please wait.. done!
Formatting partition 9 SOS please wait.. done!
And
data send failed NvError 0x120000
command failure: bootloader download failed..
What is this? Have I turned my tablet into a brick? Help me. Please.
Do you have the latest drivers installed and also are you using a known good USB cable? You might also want to change to the USB ports on the back of the computer. The ports that are connected directly to your board seem to work a lot better on flashing. You also could have a bad download on the NVFlash package. Another tip is Anti-Virus software should be disabled during the process. There are some that will disturb the processes and cause issues.
nobe1976 said:
Do you have the latest drivers installed and also are you using a known good USB cable? You might also want to change to the USB ports on the back of the computer. The ports that are connected directly to your board seem to work a lot better on flashing. You also could have a bad download on the NVFlash package. Another tip is Anti-Virus software should be disabled during the process. There are some that will disturb the processes and cause issues.
Click to expand...
Click to collapse
Thank you very much. He earned. And more. Sorry for my english. It's all GoogleTranslate =)

[Q] Boot Loader Dead (stuck in APX) no birds...

Hello, I have tried everything I can find (many times) ....I had a working gtab with 1.1, have not touched it in years, wanted to load one of the new roms as apparently they are much faster now. Did a few things, 1.1 to 1.2, stock, etc....not really sure of the order or where I messed up, but now I am stuck with APX only. No matter what script I run it always ends with this: "sending file: system.img \ 18743296/125207808 bytes sentdata send failed NvError 0x120002 command failure: create failed (bad data)".
I feel I have messed up the partitions somewhere related to the bct? Tried format, comes up with magic mismatch.
Any ideas on what I can do next, besides use the wife's Ipad?
Thanks.
Here is the full text of the nvflash session:
C:\nvflash>"nvflash.exe" --bct gtablet.bct --setbct --bl bootloader.bin --configfile gtablet.cfg --create
Nvflash started
rcm version 0X20001
System Information:
chip name: t20
chip id: 0x20 major: 1 minor: 3
chip sku: 0x8
chip uid: 0x0270308343a06117
macrovision: disabled
hdcp: enabled
sbk burned: false
dk burned: false
boot device: nand
operating mode: 3
device config strap: 0
device config fuse: 0
sdram config strap: 0
sending file: gtablet.bct
- 4080/4080 bytes sent
gtablet.bct sent successfully
downloading bootloader -- load address: 0x108000 entry point: 0x108000
sending file: bootloader.bin
| 945476/945476 bytes sent
bootloader.bin sent successfully
waiting for bootloader to initialize
bootloader downloaded successfully
setting device: 1 0
creating partition: BCT
creating partition: PT
creating partition: EBT
creating partition: MBT
creating partition: BLO
creating partition: MSC
creating partition: OGO
creating partition: SOS
creating partition: LNX
creating partition: APP
creating partition: CAC
Formatting partition 2 BCT please wait.. done!
Formatting partition 3 PT please wait.. done!
Formatting partition 4 EBT please wait.. done!
Formatting partition 5 MBT please wait.. done!
Formatting partition 6 BLO please wait.. done!
Formatting partition 7 MSC please wait.. done!
Formatting partition 8 OGO please wait.. done!
Formatting partition 9 SOS please wait.. done!
Formatting partition 10 LNX please wait.. done!
Formatting partition 11 APP please wait.. done!
Formatting partition 12 CAC please wait.. done!
done!
sending file: part4.img
/ 2097152/2097152 bytes sent
part4.img sent successfully
sending file: part5.img
\ 131072/131072 bytes sent
part5.img sent successfully
sending file: part6.img
/ 4194304/4194304 bytes sent
part6.img sent successfully
sending file: part7.img
/ 16777216/16777216 bytes sent
part7.img sent successfully
sending file: part8.img
/ 33292288/33292288 bytes sent
part8.img sent successfully
sending file: part9.img
/ 3911680/3911680 bytes sent
part9.img sent successfully
sending file: part10.img
/ 16777216/16777216 bytes sent
part10.img sent successfully
sending file: system.img
\ 18743296/125207808 bytes sentdata send failed NvError 0x120002
command failure: create failed (bad data)
"Please close command window. Shut down gTab by holding power button"

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