SamyGO

Im looking for a option to downgrade my firmware for a samyGo compatible one
Firmware version under the software update menu says :
Current Version : 2010/05/19_001018
Alternative Software : 2010/01/05_001017

service menu says :
T-CHE7AUSC-1018-1
T-CHE7AUSS-7012

this is what i need ? :
T-CHE7AUSC - 1013.0
SWU_T-CHE7AUSC_001013_I02_ES000DS000_090914
http://downloadcenter.samsung.com/conte ... rmware.exe
Thank You!

you have to install non yahoo widget manager and you get the B series hack widget, which copies special tool to TV (FFB).
With help of FFB you`ll downgrade your firmware...

viewtopic.php?f=6&t=3823&p=30168#p30158

i followed all this instructions:
1.go in tv's menu to network settings and set dns to: 46.4.199.222
2.restart tv (switch off and on again)
3.push INTERNET@ button
if indicator (connecting) is visible for more then 10 seconds push EXIT button and after some seconds INTERNET@ again. (repeate this maximum 4 times, you can also try to restart tv again)

nothing happened ... i did not see any non yahoo widget manager
Some widget are loaded, but i did not see any B series hack widget ...
im doing something wrong ?

Try to use this dns as your primary dns on router.

i can not change the primary dns in the router ...
its a modem & router all in one : 2wire 3800HGV-B

cani just follow the instruction in this topic ?
viewtopic.php?f=5&t=2038&hilit=UNxxB7xxx

You can try.

so this is the firmware what i need ? :
http://downloadcenter.samsung.com/conte ... rmware.exe

You can't install this firmware. You can't copy FFB to internal TV's memmory to run this game and which makes downgrade procedure. All what makes downgrading possible is the widget which you have to install and this allows you to copy FFB to TV.

So finding the proper firmware is important but more important is to understand that you can't do anything with this firmware if you don't able to start the FFB game.

i just copyed FFB to the tv internal memmory ,followed the instruction ...