3 Ways to Solve NVIDIA Driver Code 43 Error in Windows 10
Some of people maybe had a bad experience in playing games when NVIDIA driver reported error code 43 in device manager. The error code 43 means your graphic card has reported problem so Windows stopped the graphic card working. You can follow the next 3 methods to solve it.
Method 1: Uninstall and Reinstall NVIDIA Driver
If your NVIDIA driver has a yellow exclamation, the first thing you need do is consider solve the driver problem.
1. Right-click Win icon and choose Device Manager.
2. Expand Display adapters and find NVIDIA device.
3. Right-click it and choose Uninstall to uninstall the NVIDIA driver.
4. Reinstall NVIDIA driver.
This time, not use scan for hardware changes function. You need to find the NVIDIA driver from the NVIDIA download center. After you enter the NVIDIA drivers download center, find the right driver version to download it. Then you can manually install it.
If you think manually download and update NVIDIA driver will be trouble for you and you are not good at solving it by yourself, you can choose an automatically way to help you. Driver Doctor will be a good helper.
Driver Doctor will scan your computer and provide the latest drivers for all your devices to fix the driver issue. And what you need do is click 3 times to update drivers.
After you download the driver, the install function will help you install the NVIDIA driver automatically. For graphic driver, you need to restart computer to take effect.
Method 2: Disable NVIDIA Driver and Hard Reboot Computer
This is because the error code 43 is a temporary problem, so reboot computer maybe fix it. But at first, you need to disable NVIDIA driver in device manager.
1. Open device manager.
2. Expand Display adapter and choose NVIDIA driver, choose Disable.
3. Force shutdown your computer by press power button. You need to wait until the computer turns off completely.
4. Turn on your computer again.
Method 3: Back to Previous System Restore Point
Because you update the Windows system, so you can back to the previous system version to solve this problem if you set a system restore point before. And this will not affect your documents.
The system restore is good if the new updates go wrong or you do not like it, you can easily get back to the last restore point or earlier version. If you do not know how to do, you can view this article.
So fix the NVIDIA Driver error code 43 issue with above ways by yourself now.