When encountering a monitor driver problem, it is first clear that it is caused by a driver conflict, incompatibility in system updates or hardware failures. The solutions are as follows: 1. Update or rollback the driver, and you can manually update or download the recommended version through the Device Manager; 2. Check the error prompts in the Device Manager, enable the disabled device or uninstall the driver after uninstalling; 3. Use the system's own troubleshooting tool to diagnose and fix display problems; 4. Troubleshoot hardware problems, check the connection cable, plug and unplug the graphics card, clean the gold fingers, and confirm that the power is stable. Most problems can be solved through the above steps. Pay attention to confirming details before operation to avoid omissions.

There is a problem with the monitor driver, and it is really a headache to use Windows 11. Don't worry, first find out if it is caused by driver conflicts, system updates, or if there is a problem with the hardware itself. These problems are actually very common, and the following methods can basically solve most of the situations.

Update or rollback the display driver

Graphics card driver is the most direct factor affecting the display adapter. Sometimes, if you update the new version of the driver, there will be problems, and it is also possible that the old version of the driver no longer supports the current system.

• Manually update the driver : Right-click the "Start" menu → Device Manager → Display Adapter → Right-click your graphics card (such as Intel, NVIDIA, or AMD) → select "Update Driver".
• Automatic search for updates : You can also enter "Windows Update" in the settings → check for optional updates to see if there are any graphics card-related driver updates.
• Rollback driver : If you have just updated the driver recently and then there is an exception, you can right-click the graphics card → Properties → Driver tab → Click "Rollback".

If you are not sure which version is more stable, you can download the recommended version to install it on the official website of the graphics card.

Check for error prompts in Device Manager

The yellow exclamation mark or red cross in the device manager often tells you the specific problem.

• If you see a graphics card icon with a fork, it may be because the device is disabled. Right-click → Try enabling the device.
• If there is an exclamation mark, it means there is a problem with the driver. It is recommended to uninstall the current driver and then reinstall it.

Operation steps:

• Open Device Manager
• Expand Display Adapter
• Right-click the current graphics card → Uninstall the device
• After restarting the computer, the system will try to reinstall the driver

This method is suitable for many driver exceptions, especially when the driver is damaged or conflicted.

Use the system-owned troubleshooting tool

Windows comes with a gadget that can't solve all problems, but it's worth a try.

• Open Settings → System → Troubleshooting → Other Troubleshooting
• Find the "Display" or "Windows Graphics Device" related items → Run Diagnostics

It will automatically check for some common configuration errors or driver status exceptions and try to fix them. If you find a problem but it cannot be solved, a prompt is usually given, and you can follow the prompts to further deal with it.

Hardware issues cannot be ignored

Sometimes it is not a system problem, but the graphics card itself or the connection cable is loose.

• Try changing the HDMI/DP cable to see if it is normal
• If it is a discrete graphics card, you can try plugging and unplugging the graphics card or cleaning the gold finger
• Check whether the power supply is stable. Some graphics cards have high requirements for power supply.

If your screen often flashes, black screen or abnormal resolution, these may be manifestations of unstable hardware signal transmission.

Basically these commonly used methods. When encountering problems, start with the driver first, and then look at the system and hardware. Many display adapter issues are not particularly complicated, but details are easily overlooked, such as forgetting to enable the device or not installing the correct driver version. Confirm a few more steps before starting, so as to save yourself a waste of time.

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