How old is the TV? Is the connection a standard coaxial? How do you receive your TV signal? If applicable, do you have a converter to convert a digital TV signal to analog?
It is very old fashioned, so it is plugged into the wall with a good old fashioned cable.
The TV set is from the 90s
I am wondering wether the remote control somehow fucked up. I ended up throwing it away, cus it doesn't work properly anyway. I borrowed the remote from a neighbors tv (same brand), and all it did was to change the color and style of the menus and stuff, but the problem persisted, so it seems the programming of the tv-set has ruined itself.
Other than those vague guesses, I have little to go by.
I'm just puzzled at the "AV" in the corner, since that seems to be a connecting factor.
It's seeming like I'm gonna hafta buy a new set, but I am reluctant (poor old commie bastard) since TV _can_ show nice images and audio. It just struggles to.. get there :I and keeps showing "AV" in the corner..