Hi folks, I want to link my laptop picture through my Sony AV amp (STR-DB940) so it displays on my tv (Tosh 42WH18). I have linked the source through video 3 and the sound comes through OK, however, I cannot seem to get a picture. If I link the laptop directly to the TV I can get the picture to display without a problem. I set it up by going to:- Control Panels - Appearance and themes - change the screen resoultion - settings - advanced - nview display mode - device settings - select output device and from there simply selected TV mode PAL. I cannot seem to get it to work connecting it thorugh the AV amp. Can anybody guide me on how to this if possible. Thanks in advance!!