I have an HP Pavillion a1130n with a MS-7093 Ver 120 motherboard which needs a new video card, and I have installed a new video card, but it still does not work. This motherboard has a built in video card, but since it is not working I need to install a new one, but I am not sure if and how I tell the computer to use the new card and not the built in which does not work. I cannot get into the BIOS because I cannot see anything. Any suggestions on how to do this blind, or how to override? I looked for a switch on the motherboard to override/clear the BIOS or CMOS, but I cannot find one anywhere, so I do not know if I am just looking in the wrong places, or if it is not there, or maybe if I just should not be going that route at all...... Any assistance would be appreciated.