I just upgraded from XP to Vista last night and am having issues with my dual monitors. When I run BIOS under my video settings I have an option to either run the "AUTO" or the onboard/PEG setting. If I run the AUTO my left monitor works, and if I run the onboard than my right monitor works. As a side note, the error I have been getting is #43. I also read somewhere on vista's website that if you have 2 different video cards that vista will disable one, which I am hoping is a misprint.... Here are are my specs. Dell Dimension 5100 1.5 gb RAM Radeon X600 Geforce 6200 Dual 3.0 gb processors.
