Nope, nothing to do with resolution. You are right about the switching, but when I go back to the pc certain windows and applications (which were in some cases open and in some closed) are minimised...

It's a Samsung tv plugged in by hdmi. So shouldn't be have any different than a Samsung monitor plugged in by hdmi.

When I have pc selected on the amp, the pc displays and then I switch back to it after say playing the xbox or whatever it displays again. So I don't think it is hardware related. Just when I switch...

anyone?

Any open or minimized applications/folders etc are made smaller and pushed into the top left corner when I switch sources on my amplifier to go from watching the PC to any other source and then back...