I don't think the xserver supports multiple graphics cards (as in "hybrid" graphics). If the BIOS allows you to select the card that you'd like to use, then I think it should work, otherwise you're stuck with the integrated card. Unfortunately I don't have a system with hybrid graphics for testing.
I don't think the xserver supports multiple graphics cards (as in "hybrid" graphics). If the BIOS allows you to select the card that you'd like to use, then I think it should work, otherwise you're stuck with the integrated card. Unfortunately I don't have a system with hybrid graphics for testing.