I hooked up my 1080p insignia tv to my new vgn-nw270f today with an hdmi cable, and it looks really good. Problem, though, is that it can only use a 720, otherwise, the screen shakes. That sucks. I have searched everywhere for an answer to how I can solve this problem, but the tv can handle way more than what this computer with windows 7 will allow without a shaky picture. what can I do to fix this? I want to watch blu-ray, but everything I try just doesn't cut it...
