So i have a mix computer i just bought as a bare bones kit im running windows 7 home basic 2 gigs ddr2 ram a geforce 9500gt 1 gig graphics card with 2 dvi input and a s video hook up i have a amd 64x2 dual core 2.2 ghz processor with a bio star mother board any way i hook up the computer to my tv through s video and it works fine but when i hook it to my vga monitor with an adapter it does not work any thoughts