If you encounter a "dxgmms2.sys" blue screen error, it is usually related to corruption of the graphics card driver or system file. 1. Update or rollback the graphics card driver: Go to Device Manager to update or rollback the graphics card driver. It is recommended to download the latest stable version from the official website. 2. Check Windows updates and system files: Install the latest system updates, and run the sfc /scannow and DISM commands to repair the system files. 3. Troubleshoot hardware problems: Check the plug-in and unplug the graphics card, and use the memory diagnostic tool to test the memory stick. 4. Turn off overclocking or reset BIOS settings: Enter BIOS to turn off overclocking or restore the default settings. The above methods can gradually troubleshoot the problem. If it still cannot be solved, you may need to replace the hardware or reinstall the system.

If you encounter a blue screen error of "dxgmms2.sys", it is usually related to corruption of the graphics card driver or system file. This problem is not particularly rare in Windows systems, especially when playing games or using graphics-intensive software.

1. Update or rollback the graphics card driver

dxgmms2.sys is part of Microsoft's Direct3D display driver and is mainly responsible for graphic rendering. So the first thing to check is your graphics card driver.

• Update driver: Open Device Manager → Expand "Show Adapter" → Right-click on your graphics card (such as NVIDIA, AMD, or Intel) → Select "Update Driver".

  

• Rollback driver: If you have recently updated the driver, you can try rolling back:

  • Also enter Device Manager → Right-click the graphics card → "Properties" → "Driver" tab → Click "Rollease Driver".

It is recommended to go to the official graphics card website to manually download the latest stable version to install, rather than relying on the system to automatically update.

2. Check Windows updates and system files

Sometimes the system files are corrupted or not updated in time can also lead to this kind of problem.

• Install the latest Windows Update: Go to Settings → Update & Security → Windows Update, check and install all available updates.

• Run the system file check tool: Open the command prompt (CMD) as an administrator and enter the following command:

   sfc /scannow

  This scans the system files and repairs the damaged parts.

If this command does not find any problems, you can try it:

 DISM /Online /Cleanup-Image /RestoreHealth

Then run SFC again.

3. Check for hardware problems, especially graphics cards and memory

Although dxgmms2.sys errors are mostly software problems, hardware failures cannot be troubleshooted.

• Check whether the graphics card is plugged in: If you are a desktop user, open the chassis after shutting down to see if the graphics card is loose, and plug it back in and unplug it.

• Test memory stick: Use the memory diagnostic tool that comes with Windows:

  • Press Win S to search for "Windows Memory Diagnostics" → select "Reboot Now and Check Memory".

If you have multiple memory sticks, you can try to plug in only one to troubleshoot the problem.

4. Turn off overclocking or reset BIOS settings

If you overclock your CPU or graphics card, it may cause system instability, especially under high loads.

• Turn off overclocking: Enter BIOS (press Del or F2 and other keys when powering on) → find the relevant options to restore the default frequency.

• Restore BIOS Default settings: Find Load Default Settings or similar options in the BIOS, save and exit.

Basically these common solutions. You can start with the easiest update driver to troubleshoot step by step. If the problem remains the same, it may be that hardware is aging or system is seriously damaged, considering changing the card or reinstalling the system is also a way.

The above is the detailed content of How to fix 'dxgmms2.sys' blue screen error?. For more information, please follow other related articles on the PHP Chinese website!