Try as I might, I cannot for the life of me add in an additoinal video card to this computer. When I tried initially all video (including the integrade one) would be disabled (i.e. no video at all) and would only work AFTER I removed the extrernal/additional card.
When I look in the BIOS I see the integrated video is enabled but it is grayed out so I can't disable it. When I play around with the slot security settings I can get the additional video card to be installed alongside, but it is never recongized by the system or Windows - nothing shows up.