PC can't find GPU

[ShaneReno]

Hey, I just turned on my pc after about 2 days of not using it and I noticed that the video and audio was not going through to my TV. I have it hooked up from my Nvidia GTX 660 gpu to my TV via HDMI. Upon trying to install the latest drivers, my pc says that it cannot detect NVidia drivers. It is currently now using the onboard motherboard graphics. I am concerned, do I need to buy a new GPU? It's only about 2 years old.

Specs:

AMD FX 6350 cpu
Nvidia Geforce GTX 660 gpu
8GB Ram
1tb Harddrive

 

[Guest]

You said: upon trying to install the latest drivers, your pc cant detect Nvidia. So try to system restore to that point when it worked.

And remove the graphic card from the MBO and blow it with compressed air of any dust, place it back.

 

[ShaneReno]

You said: upon trying to install the latest drivers, your pc cant detect Nvidia. So try to system restore to that point when it worked.

And remove the graphic card from the MBO and blow it with compressed air of any dust, place it back.

I tried this and the problem still persists. Any other options?