How to solve the blue screen WDF Violation error caused by Win10 update 1903

win10 update 1903 blue screen error is a problem of program conflict or driver incompatibility. In fact, it is very simple to solve. As long as you can restart and update or uninstall the incompatible driver, let’s take a look at the details below. Solve the tutorial.

win10 update 1903 blue screen wdf vlolation solution tutorial

To solve the WDF_Violation blue screen crash, you need to rename or delete the HpqKbFiltr.sys driver. The problem is that this conflict causes Windows 10 to crash before you can enter the operating system to delete the file.

Therefore, you need to remove it by entering the Advanced Options Command Prompt before Win10 starts. To delete or rename the HpqKbFiltr.sys file, follow these steps:

1. When Windows starts after a crash, it should display a recovery screen like the one below. On this screen, click on the Troubleshoot option.

#2. Now, you will see the Troubleshooting screen below, where you should click on the Advanced Options button.

3. In the "Advanced Options" screen below, click "Command Prompt".

#4. Now the command prompt will open. From this command prompt, you need to identify the drive associated with your computer's hard drive.

Then navigate to: Windows system32 drivers and rename the HpqKbFiltr.sys file to HpqKbFiltr.sys.bak.

In the drivers folder, you can use the ren HpqKbFiltr.sys HpqKbFiltr.sys.bak command to rename the file.

5. After renaming the file, type exit and restart the computer. Windows 10 should now restart normally.

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