Ahh, I have that program, I used it on an old Geforce card trying to get the porch settings correct to eliminate over scan on my 65 Mitsubishi. Not sure if it will work in vista, I will check the website perhaps they have an update. I am also going to try to re-install vista, or perhaps connect the PC directly to the monitor set the resolution then pull the plug and connect through the Sony and see what happens. I am also going to try using windows XP and see if that helps. I called Sony and they said that there is no limitation in the receiver that restricts the PC signal so it has to be the software. What the heck is wrong with M$, why do they have to piss in everyone's cheerios!?