How to Fix Graphics card not working after BIOS update on Windows 11

The BIOS update is one of the most feared things for those of us who have a PC, since the update itself may not end well or generate other problems, such as problems with the graphics, processor and disks.

You're right, BIOS updates are crucial for maintaining system stability and hardware compatibility. However, in rare instances, a BIOS update can cause issues with your graphics card. Here's a roadmap to help you diagnose and potentially fix this issue:

How to Fix Graphics card not working after BIOS update on Windows 11
Understanding the Problem:

The reports you mentioned suggest that the BIOS update primarily affects dedicated graphics cards, not integrated ones. This implies a potential incompatibility between the updated BIOS and the graphics card drivers.

Troubleshooting Techniques:

Clear CMOS (Complementary Metal-Oxide Semiconductor):  This action resets your BIOS settings to factory defaults. It's a non-destructive troubleshooting step and can sometimes resolve issues caused by incorrect BIOS configurations. Consult your motherboard manual for specific instructions on clearing CMOS, which might involve removing a jumper or using a dedicated button.

Update Graphics Card Drivers:  Outdated or incompatible graphics card drivers can conflict with a newly updated BIOS. Download and install the latest drivers directly from your graphics card manufacturer's website (e.g., NVIDIA, AMD). Make sure to select the drivers compatible with your specific graphics card model and operating system.

Reinstall Graphics Card:  In some cases, physically reseating the graphics card in its PCIe (Peripheral Component Interconnect Express) slot can resolve connection issues. Power off your system, unplug it from the power outlet, and carefully remove the graphics card. Clean the gold contacts on the card with compressed air (optional), and then firmly reinsert it into the PCIe slot. Secure the card with the retaining screw.

Check BIOS for Integrated Graphics:  Some motherboards have integrated graphics capabilities. If your dedicated graphics card isn't functioning, you might be able to use your integrated graphics as a temporary workaround.  Enable integrated graphics within the BIOS settings (consult your motherboard manual for specific instructions) and connect your monitor to the appropriate video output port on your motherboard (usually HDMI or VGA).

Consider BIOS Rollback (Advanced Users):  If none of the above solutions work, and you're comfortable with advanced troubleshooting, you might consider a BIOS rollback. This involves reverting your BIOS to a previous version.  However, proceed with caution, as this process can be risky if not done correctly.  Ensure you have compatible BIOS rollback files for your specific motherboard and meticulously follow the instructions provided by the motherboard manufacturer.

Additional Tips:

• Document Your Steps: As you troubleshoot, keep a record of the changes you make to your system. This will help you backtrack if needed.
• Seek Professional Help: If you're uncomfortable performing any of these steps yourself, consider seeking assistance from a qualified computer technician.

By following these steps systematically, you should be able to identify the root cause of the issue and restore functionality to your graphics card after a BIOS update. Remember, if you're unsure about any step, it's always best to consult a professional.

So we come to the end of this guide and now that you know How to fix graphics card not working after BIOS update in Windows 11, we hope you can use your PC again without problem.