You are in windows right? I presume you are showing me a screen shot from your the computer with the "mssing video card". You need to download the drivers for that on-baord video and re-install them. It won't tell you what video hardware it is until you update the drivers!
Noli Nothis Permittere Te Terere!!
EVGA 680i, Dual EVGA 8800GT'S (650/950), 4 gigs OCZ DDR2 1066, Intel Q9450 at 3.8 Ghz, Koolance Water Cooled, Dual Plextor16x DL DVD+/-RW. Dual WD 250gb 16mb Cache Sata 3.0. 3DMark06 score = 19,168.