Fixes

DRIVER PORTION MUST BE NONPAGED error

Even though these patches fix many hardware and software issues, they also offer security improvements and new features.

Therefore if you wish to keep your PC safe and error-free, we strongly advise you to update Windows 10 frequently.

Update drivers automatically

Searching for drivers on your own can be time-consuming. So, we advise you to use a tool that will do this for you automatically.

Using an automatic driver updater will certainly save you from the hassle of searching for drivers manually, and it will always keep your system up to date with the latest drivers.

Our software recommendation will help you update drivers automatically and prevent PC damage caused by installing the wrong driver versions.

After several tests, our team concluded that this is the best-automatized solution, so be sure to give it a try.

Get DriverFix


5. Run DISM

  1. Right-click on Start and open Command Prompt (Admin).
  2. Paste the following command and press Enter:
    • DISM /Online /Cleanup-Image /RestoreHealth
  3. Wait until the scan is finished.
  4. Restart your computer and try updating again.
  • With the Windows installation media
  1. Insert your Windows installation media.
  2. Right-click the Start menu and, from the menu, choose the Command Prompt (Admin).
  3. In the command line, type the following commands and press Enter after each:
    • dism /online /cleanup-image /scanhealth
    • dism /online /cleanup-image /restorehealth
  4. Now, type the following command and press Enter:
    • DISM /Online /Cleanup-Image /RestoreHealth /source:WIM:X:SourcesInstall.wim:1 /LimitAccess
  5. Make sure to change an X value with the letter of the mounted drive with Windows 10 installation.
  6. After the procedure is finished, restart your PC.

DISM is yet another command-line troubleshooter that we can use if the previous ones failed to resolve the issue.

In fact, DISM might be the most powerful troubleshooter, because it freshly deploys the system image.


Having trouble with the WSClient.DLL error in Windows 10? Fix it in now!


6. Reset Windows 10

  1. Hold the Shift key on your keyboard and click the Restart button. Alternatively, you can start the Automatic Repair by restarting your PC a few times during the boot sequence.
    driver-portion-must-be-nonpaged-restart
  2. Choose Troubleshoot > Reset this PC > Remove everything. During this step you might be asked to insert Windows 10 installation media, so be sure that you do that.
  3. Choose Only the drive where Windows is installed > Just remove my files. Click the Reset button to start the process.
  4. This process is similar to Windows 10 installation, and you just have to follow the instructions in order to complete it.

If this error is caused by certain software, you can easily fix it by performing Windows 10 reset. To perform Windows 10 reset, follow the above steps.

We have to warn you that Windows 10 reset is similar to clean install, therefore we urge you to back up your important files from C partition.

To perform Windows 10 reset you might need a bootable USB flash drive with Windows 10 on it, and you can easily create one by using the Media Creation tool.

When this process is done, you should have freshly installed Windows 10 without any third-party applications. If the error appears again, it’s most likely caused by your hardware.


7. Uninstall a problematic application or driver

  1. Press the Windows Key + X, and select Device Manager from the list.
  2. Locate the driver you want to uninstall, right-click it and select Uninstall from the list.
  3. After the driver is uninstalled, restart your PC.

When your PC restarts, Windows 10 will install the default driver. If the default driver works and your system is stable, you can continue using it, or you can try to update that driver.

Software can often cause the DRIVER_PORTION_MUST_BE_NONPAGED error to appear, and it’s worth mentioning that almost any installed software can cause this error.

Therefore if you installed or updated any software recently be sure that you remove it or revert to the previous version.

Common cause for Blue Screen of Death errors can be your antivirus software or firewall, and if you want to fix this error you might have to temporarily uninstall your antivirus and firewall.

Even if you uninstall your antivirus, your PC won’t be defenseless since Windows 10 comes with its own antivirus program called Windows Defender.

In order to fix these errors it’s not enough just to uninstall all third-party antivirus programs, you also have to remove all files related to your antivirus software.

To do so we strongly recommend you to use a dedicated removal software such as IObit Uninstaller.

In addition to third-party software, Blue Screen of Death errors can be caused by certain drivers, and in order to fix this error, you’ll have to find and uninstall the problematic driver.

Few users reported that this error was fixed after uninstalling the AMD CPU driver, so you might want to try that. To uninstall a certain driver from Windows 10, follow the above steps.

Get IObit Uninstaller


8. Check your hardware

check your hardware

DRIVER_PORTION_MUST_BE_NONPAGED and other Blue Screen of Death errors are often caused by faulty or incompatible hardware, so if you’re having this error, we urge you to check your hardware.

Faulty RAM is the common cause of this error, and we advise you to test your RAM modules one by one in order to find the one that is faulty.

If your RAM is working properly, be sure to check other major hardware components such as your motherboard, hard drive, network adapter, etc.


DRIVER_PORTION_MUST_BE_NONPAGED BSoD error can be a hindrance, but you can usually fix this error by updating your drivers or by replacing the faulty hardware.

We hope that our recommendations from above were helpful for your needs. For more suggestions, please access the comments section below.

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