SamyGO

Himm.
I needed to say that you can NOT use Advanced Mode script for enable telnet with UNSUPPORTED firmware because, exeDSP kills telnetd after start...
Also you needed to have patched firmware for using Advanced Mode script and SamyGO.sh script is not created for running from root of USB, I don't know how you invented this approach .

You needed to revert your firmware back, for that you needed to enable telnet at your device and it seems not responding. (You upgraded to latest version right? If you don't you have out of luck. )
I don't know why and couldn't identify problem because I am not CI+ owner nor updated the latest firmware.

kotydz wrote:No, I bought this TV 3 days ago with this firmware

Why you didn't tell us this first? You waste our time here. Did you try this:
http://wiki.samygo.tv/index.php?title=F ... 2B_devices

Unfortunately there is only a way to recover your TV. Which is dangerous.
You can find a CI+ device that doesn't have latest firmware and flash entire flash with it.
With it this probably cure your pain, but again this method require root access to TV.(Telnet)

ji035453, that method couldn't recover latest firmwares.
Because AFAIK if you lashed 2007.1 once, that doesn't allow flashing older/unsecure firmwares. And also RSA disabler will not work on this TV....

erdem_ua wrote:ji035453, that method couldn't recover latest firmwares.
Because AFAIK if you lashed 2007.1 once, that doesn't allow flashing older/unsecure firmwares. And also RSA disabler will not work on this TV....

Thank you for explanation.
Damned Evil Final Firmware versions, grrr

kotydz wrote:I am starting little bit sceptic....

I hope we'll overcome this, but it needs some time.

What we mean with "firmware"? It's not only mtd_exe partition. If we think that only mtd_exe partition than we are wrong because telnetd application is on another flash partition.
Your TV's problem that I think, you don't have a telnet daemon at your TV. Samsung might deleted telnetd from their TV. So programs cannot initiate them.
You better to inspect your TV via ExLink cable. Debug messages will diagnose problem.