This problem is breaking my brain... When using the above TV with a PC in the normal VGA input, the TV for some reason will not accept anything above a 1280 X something resolution. And the main problem is that it's a 4:3 aspect ratio. Which is really annoying as you can imagine. Whenever i increase the output res on the PC to above 1280 X xxx then it comes up with "mode not supported". It also always lists the 1280 X xxx res when i press "info" on the TV remote, no matter what the PC is outputting. For a long time, i was putting this down to the PC and the Graphics card, but have since tried this with a brand new PC and graphics card and the same problem happens. I can't believe Samsung made the TV like this!! Help!