Graphics Card Stopped Working and Doesn't Get Detected by the BIOS

abdullah ahmed

Honorable
Jun 21, 2013
8
0
10,510
My Dell Dimension C521 worked perfectly with my Radeon HD 6570 for a couple of months. Just recently I turned on the computer and there was no display! At first I thought it was a graphics card problem, but the card works as I have tried it in another computer. The cards fan is spinning, and I made sure that it was seated properly in the PCIE slot. I then connected the VGA Cable to the Motherboards Graphics, and to my surprise it worked. In the BIOS it says that there is no PCI device in the slot. I tried installing a fresh new Windows 7, that didn't work either. Any solutions?
 

abdullah ahmed

Honorable
Jun 21, 2013
8
0
10,510



Yes I tried that. The problem is the bios wont detect the graphics card at all. It says that there is nothing occupying the pcie port.
 

abdullah ahmed

Honorable
Jun 21, 2013
8
0
10,510

Dell Dimension C521
AMD Athlon 64 x2 4200+
2GB DDR2 Ram
AMD Radeon HD 6570
500GB Segate HDD
The PSU is 280 watts (not sure of the model though)
The graphics card worked for a good 4 months, so I don't think it has anything to do with the PSU wattage being too low.