SamyGO

Oh, really?
That's good.
FFB is just tool which installs the firmware to my TV.
And I remember my TV's firmware released before 2010 FEB.
After arrival at home, I will try the apps copy my TV.
I look forward to watch TV that shows the movie encoded from DTS.

Thanks,

Hello I tried downgrade my LE40B650 with T-CHL7DEUC-3001.1 to fnw 2005. But unsuccessfully, cause FFB reboots my TV always if "Decrypting .exe.img..." Any ideas please? Thank ya

pls attach log files from usb. Sometimes it happens due high cpu load.

I tried to downgrade 3times, same results.

you failed because crc of exe.img mismach after decryption.
try another usb dongle.

GREAT! Thank ya for your support, everything is working now. Mrobot

welcome

Hi,

I have a UA32B6000 with the latest T-CHL5DEUC firmware but the optical port no longer works since it was applied.

Can I use this FFB to downgrade to a previous T-CHL5DAUC version?

Many thanks in advance.

No, you can`t. But you have to check this thread. Sure post firmware number which is onboard right now. Is firmware patched or not. The more info you give, the easier we help you.

anyway, maybe you can swith on your optical port in service menu? have you tried?

please start new topic for your problem or continue here.

Thank for the quick reply.

When I go into service menu the first 3 lines are
T-CHELEU-1017
T-CHL5DEUC-2009.0
T-CHL5DAUS-2007

When I go into the config menu is shows

The Num of Optical Link is 0 (and I can't change it)

Is this where I would enable the optical port in the service menu?

Thanks.