SamyGO

Hey,

I just need someone to approve this before I (hopefully not) brick my device.

I have a Samsung B650T2PXZG with T-CHLCIPDEUC-2007.1 Firmware (2010/01/13_002007).
Now I need to revert my firmware with this, viewtopic.php?f=5&t=4919 as it is a CI+ device.
With the FFB CIP v.0.2.4 program/script I need to revert my TV to OFW T-CHLCIPDEUC-2006.0 (http://tinyurl.com/sgodown/FFB/CIP/firm ... 2006.0.exe)
Then do this http://wiki.samygo.tv/index.php5/Flashi ... 2B_devices

And I'm done? Is that correct?

Okay I did it like that and most things run fine.
Telnet, dts on dlna via SamyAPP, the DCP module didn't work at all on my ci+ TV.

I have one problem though, PVR+ gives me a "Service Not Available" on recording and the screen freezes and turns black when i press record. Screen stays black until i reboot the tv. Is it impossible to record from a CI+ Card?

you should try SamyApp with PVR module enabled. IIRC PVR+ won`t work on CI+