Figured this would be a good forum for the question. Currently I am running a 42 inch LCD at 1920x1080 at 60hz. I have a second monitor 22inch lcd that has a max resolution of 1680x1050 30hz. Well after a few minutes everything freezes and I have to reboot and just unplug the smaller of the two monitors and go on without having a second. My guess is just the resolution and hertz differences are just two different. Any Ideas? IS there anything I can do besides trying to match the graphics settings of the smaller?
Check your temperatures because it sounds like a heat issue.