When encountering a blue screen error of "PAGE FAULT IN NONPAGED AREA", it is usually not that the system or hardware is completely damaged, but can be troubleshooted through conventional means. 1. First check whether the memory stick is in contact with poor or damaged. It is recommended to wipe your gold fingers after power outage and test the memory stick one by one. At the same time, use the Windows memory diagnostic tool (mdsched.exe) to detect it; 2. Update or roll back the graphics card driver, especially when the NVIDIA or AMD graphics card is unstable after the update, you can uninstall the stable version with DDU; 3. Check hard disk errors and run chkdsk C: /f /r through the command prompt to repair disk problems; 4. Uninstall third-party antivirus software, enter safe mode and use special tools to completely clear the security software that may cause compatibility problems; 5. Update or roll back the system patches to ensure that the system has the latest update installed or try to restore to the previous stable version. In most cases, the problem can be solved by starting with memory and drivers. If it still cannot be solved, hardware replacement needs to be considered.

When encountering the blue screen error "PAGE FAULT IN NONPAGED AREA", many people's first reaction is that the system is broken or the hardware is wrong. In fact, although this problem seems scary, it can be solved in most cases through some conventional means, especially related to memory, driver or system files.

The following are some common and practical troubleshooting and repair methods, suitable for ordinary users:

1. Check if there is any problem with the memory (RAM)

This error is often caused by memory access exceptions. Windows fails when accessing non-paging memory areas, which may mean poor or damaged physical memory sticks.

Recommended operations:

• After shutting down, unplug the memory stick, gently wipe the golden finger with an eraser, and then insert it back.
• If there are multiple memory sticks, you can try to test them one by one to eliminate the bad sticks.
• Use Windows built-in memory diagnostics tools:
  • Press Win R to enter mdsched.exe and select Restart detection.
  • The system will run memory tests, and will prompt if there is any problem.

2. Update or rollback the graphics card driver

Many users have reported that this problem occurs after updating the graphics card driver, especially when the latest version of NVIDIA or AMD driver is unstable.

Recommended operations:

• Go to Device Manager and find the Display Adapter.
• Right-click on your graphics card and select "Update Driver" or "Rollease Driver".
• If you are not sure which driver has a problem, you can use DDU (Display Driver Uninstaller) to completely uninstall it before installing the stable version.

3. Check for hard drive errors

Bad hard drive or corruption of the file system may also cause errors in the system to read memory.

Recommended operations:

• Open a command prompt (administrator permissions) and enter:

   chkdsk C: /f /r

  Then press Y to set to check the disk next time you boot.

• Wait for reboot and automatically fix disk errors.

4. Disable or uninstall third-party antivirus software

Some third-party security software will modify system behavior at the bottom, causing compatibility issues, which will cause blue screens.

Recommended operations:

• Try entering safe mode and uninstall all third-party antivirus software.
• Or use their dedicated uninstall tools (such as Kaspersky Removal Tool, etc.) to clean it up.

5. Update system patches

Microsoft often fixes such kernel-level errors through system updates.

Recommended operations:

• Go to "Settings → Windows Update" to check and install all available updates.
• If you have installed the latest update, you can also try rolling back to the previous version to see if it solves the problem.

Basically these common ways of dealing with it. If all the above steps have not been solved, it may be due to hardware aging or unstable power supply on the motherboard. You may have to consider replacing accessories at this time. But most of the time, you can do it by starting with memory and drivers.

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