How to fix win32kfull.sys BSOD SYSTEM SERVICE EXCEPTION on my Windows PC?

Vipul Sharma 0 Reputation points Microsoft Employee
2023-09-11T17:58:24.9933333+00:00

How to fix win32kfull.sys BSOD SYSTEM SERVICE EXCEPTION on my Windows PC?

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  1. Wesley Li 10,240 Reputation points
    2023-10-16T08:34:42.2666667+00:00

    Hello

    I’m sorry to hear that you’re experiencing this issue. Here are a few steps that might help you resolve the win32kfull.sys BSOD SYSTEM SERVICE EXCEPTION error:

    1.Update All Device Drivers: Press Windows key + X to open the Power User menu and then click on the Device Manager option. In the Device Manager window, expand each driver’s section and try to locate the driver that is indicated with a yellow exclamation mark. If you locate any drivers, right-click on that driver and choose the Uninstall device. If you don’t find any problematic drivers, right-click on each driver and choose the Update Driver option. After that, restart your PC.

    2.Check for Windows Update: Open the Settings using this shortcut Windows key + I. Click on Update & Security. It will open the Windows Update settings page. Click on Check for updates to view whether any updates are available. Then, install all updates and wait until the process gets completed. If you get a message ‘Your device is up to date’, then reboot your computer.

    3.Uninstall Problematic Programs: Go to the Control panel. Then, choose the Uninstall a program under ‘Programs‘ and check the list of programs that are installed on your computer. Select and click the Uninstall button to uninstall the program that might cause the error. Then, follow the on-screen instructions and then restart your system to check if the error still occurs.

    4.Run System File Checker: Click the Windows key. Then, type ‘cmd’ in the search box. Then press Ctrl + Shift + Enter to open the Command Prompt with admin privileges. In the Command Prompt, type sfc /scannow and hit Enter. Now, the System File Checker will perform a scan and repair the damaged or corrupted system files. Once the scan gets done, restart your PC.

    5.Verify Hard Drive: Open the Command Prompt with admin privileges. In the Command Prompt, copy and paste chkdsk /f and hit Enter. Now, the scanning process of your hard disk will get started. Once it’s done, you will get a report if Windows located any violations.

    6.Check for Memory Issues: Open the Start menu. Type memory diagnostic and open the app. Select Restart now and check for problems option. Windows will boot in the Windows Memory Diagnostics environment, and the tests will start in Standard mode. After the PC restarts, check if win32kfull.sys BSOD error is fixed.

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