What should I do if my graphics card stops working unexpectedly?

If your graphics card suddenly stops working unexpectedly, here are a few steps you can take to troubleshoot the issue:

1. Check the power supply – Ensure that the power supply is connected correctly to the graphics card and to the motherboard, and that it’s receiving power. Also check to make sure the power switch on the back of the power supply is in the “On” position.

2. Inspect the Graphics Card – Remove the graphics card from the slot and inspect it for any visible signs of damage. Make sure none of the pins or connectors have been bent or damaged.

3. Try a different PCI slot – If the graphics card is still not working, try plugging it into a different PCI slot on the motherboard.

4. Reinstall the graphics driver – Uninstall the current driver for the graphics card, then reinstall the latest version available from the manufacturer’s website.

5. Check the display settings – Make sure the refresh rate, resolution and other display settings are configured correctly.

6. Test a different monitor – If the graphics card still isn’t working, try connecting it to another monitor. This will help you determine if the problem is with the graphics card or the monitor.

7. Perform a hardware test – If you have access to another PC, try plugging the graphics card into it to see if it works there. This will help you determine if the issue is with the card itself or something else.

8. Replace the card – If all else fails, you may need to replace the graphics card. Before doing so, make sure you do your research and find a compatible replacement that meets your needs.

Troubleshooting an unexpected graphics card problem can be difficult, but if you follow these steps it should help you pinpoint the source of the issue so you can repair or replace it.