SamyGO

Hi vanikumer,
I think you forgot to tell your firmware modal and version.We needed to know those to help you
Your mode currently not supported due no user reported if our hack are working on PSxxC679.
If you don't have internet@TV, than you could try other techniques like Hotel@USB.
I guess current hacking techniques will work on your TV too.
Erdem

Man, you HAVE TO USE FAT32, not ntfs for channel export.
If you want use PVR, you need 2GB usb disk, tv formats it in xfs file system - you get lost any data on it.
Might your TV does not support PVR - has no code in firmware like all C5xx(x) series and <C650 TV`s. So you can`t enable PVR even if you see PVR option in ServiceMenu.

TDT5DEUC means trident. Those TV's has NO PVR code. So it's normal...
PVR activation only works on VALDEUC firmwares...