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UE40B7020 "no file available to upgrade"

Posted: Sat May 12, 2012 2:58 pm
by al9
Hi.

After suscesfull patch, I can upgrade with USB on my TV UE40B7020. The message "no file available to upgrade..." appears.
I used T-CHU7DEUC v3000.G and on my TV are T-CHU7DEUC-3000.G or T-CHU7DEUC-1003.2.
what's the problem?

Patch:

Code: Select all

python SamyGOFirmwarePatcher /media/USB512/T-CHU7DEUC/
SamyGO Firmware Patcher v0.24 (c) 2010 Erdem U. Altinyurt

                   -=BIG FAT WARNING!=-
            You can brick your TV with this tool!
Authors accept no responsibility about ANY DAMAGE on your devices!
         project home: http://SamyGO.sourceforge.net

Firmware:  T-CHU7DEUC v3000.G

XOR Encrytped CI firmware detected.
Decrypting with  XOR Key :  T-CHU7DEUC
Crypto package found, using fast XOR engine.

Colorfull Subtitles patch skipped.

Injecting modified exeDSP file to image
FAT16 image type.!
FAT image analyzed - exeDSP location: 7811072  size: 37414220
Injection Size :  37414220

Applying Telnet Patch...
Searching %3
Suitable Location Found for Script injection on Image Offset : 3969567
Enable Telnet or Advanced Mode or nothing on image( T/a/n )? a
Patching File...
TV will initiate '/mtd_rwarea/SamyGO.sh' script on each start.

Calculated CRC : 0x91F5D084
Updating /media/USB512/T-CHU7DEUC/image/validinfo.txt with new CRC.

Encrypting with  XOR Key :  T-CHU7DEUC
Crypto package found, using fast XOR engine.

Operation successfully completed.
Now you can flash your TV with /media/USB512/T-CHU7DEUC/ directory.
a@core2duo:~/Escritorio/PROYECTOS/SAMSUNG-TV$ 


Re: UE40B7020 "no file available to upgrade"

Posted: Mon May 14, 2012 5:29 am
by juusso
Change to alternative firmware over tv menu amd after this tv should accept your wanted firmware.

Re: UE40B7020 "no file available to upgrade"

Posted: Tue May 15, 2012 11:45 pm
by al9
I tried this, alternating between T-CHU7DEUC-3000.G and T-CHU7DEUC-1003.2 but didn?t work. :cry:

I download the pre-pached SW from here: https://opensource.samsung.com/receptio ... T-CHU7DEUC maybe it isn?t correct....

Re: UE40B7020 "no file available to upgrade"

Posted: Sat May 19, 2012 11:35 pm
by al9
SOLVED: simply triing another usb.