i have an LE40B579 (CI+)
i also have an working ExLink-Cable and successfully enabled WisoLink Movie on this TV with a serial connection.
Now my Question(s)
1. is it possible to flash alternative Firmware and use SamyGo Software on it? or roll back to another Firmware?
2. is it generally possible to use wifi adapter and dlna on this tv?
because it is an CI+ i can't change to an B650-Model and don't have an "Game Menu" for using Trojan-Horse or FFB

here a picture from my Service-Menu:

best regards,
Christian