graphics card suddenly isn't being detected?

technerdies

Reputable
Feb 13, 2016
1
0
4,510
My computer was able to detect my nvidia geforce gtx 460, but suddenly the computer won't read it anymore? Also everytime I rebooted the computer it would use the ATI radeon 4250 for graphics. So I uninstalled that driver from device manager>display adapter>properties>uninstall and now "microsoft basic display adapter" is used. I've tried using the DDU (which worked before, but doesn't now) and I've tried to install nvidia driver, but the nvidia cannot detect or connect to the graphics card? (when I turn the computer on, the fans on the graphics card runs hence the graphics card seems to be working) I've been struggling for HOURS trying to fix it, but I honestly have no clue what to do anymore..

CPU: AMD Athlon II X4 645 Propus 45nm Technology

Motherboard: ASUSTeK Computer INC. M4A88TD-V EVO/USB3 (AM3)
 

VetleK

Reputable
Feb 22, 2016
24
0
4,520
I have the same isse . I Just played som CS:GO. Then suddenly my monitor turned black. Rebooted my system and I could surf on the Web, but when I try to launch any game.. it crashes and it says your graphics does not blablabla...