How to revive the video card?

Question

Computers

There is a GTX 770 card
I played tanks, at some point the computer crashed, after rebooting the system did not see the video card. Demolished old firewood, but new ones cannot be installed.
The map starts up, the image is there.
What to do with her?
How much does the repair cost?
Or how much can it take to Avito?

Answer 1

The card is too old, look for old ads, but you won't be able to sell it.
1. The problem may not be in the video card, but in the motherboard / power supply
2. If the card is now visible in the system, you need to remove the driver completely, through the device manager, then download the latest version from the manufacturer's website and install it.
3. If the card starts up and there is an image, just give the system the right driver and play to your health.
4. The symptom is not healthy, I would run test utilities, such as a donut, and monitor the system performance, maybe you have overheating of the components