NVIDIA Graphics Driver Error Code 43 Solution

If you are encountering the NVIDIA Graphics Driver Error Code 43, it usually indicates that the device driver is not functioning properly. This can happen for various reasons such as outdated drivers, hardware issues, or conflicts with the system. Follow the detailed steps below to resolve this issue effectively.

Step 1: Update NVIDIA Drivers

The first step in fixing the NVIDIA Graphics Driver Error Code 43 is to ensure that your graphics drivers are up to date. To do this, you can visit the NVIDIA Driver Download Page and select your graphics card model to download the latest driver. After downloading, install it and restart your computer.

Step 2: Check Device Manager

Right-click on the Start menu and select Device Manager. Locate the Display adapters section, expand it, and look for your NVIDIA graphics card. If you see a yellow exclamation mark next to it, that further confirms the error. Right-click on the NVIDIA device and select “Uninstall device”. Then restart your computer; Windows will automatically attempt to reinstall the driver.

Step 3: Hardware Inspection

Sometimes, the NVIDIA Graphics Driver Error Code 43 could be due to a hardware issue. Power down your PC, then check the physical connections of your graphics card. Ensure it's seated properly in the PCI slot and that all power connections are secure. After checking, power on your PC again.

Additional Resources

For further assistance or if the problem persists, check the NVIDIA Forums for community support and shared experiences. You may also refer to the official NVIDIA Support Page.

In case none of the solutions work, consider reaching out to NVIDIA's customer support for professional help.

For more information on various Windows errors, you can explore our internal links on common troubleshooting steps.

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