i can't see my video card in device manager

pametc

Reputable
Jul 7, 2014
3
0
4,510
i think my computer won't detect the external video card.what should i do?

motherboard - p5kpl-am

video card - geforce 7200gs

please help me
 

pametc

Reputable
Jul 7, 2014
3
0
4,510
big problem.. i've disabled the integrated onboard graphics card and now i can't access even in bios. when i start the pc i don't see anything now :(((