Windows 10: What is WinDivert64.sys

My laptop has been giving me the BSOD for a while, and I finally decided to try fixing it. I ran the Driver Verifier, and it finally gave me an error message that WinDivert64.sys failed.What is WinDivert64.sys used for?I tried searching for it online but got very mixed results. Some say it's a Windows component, and some say it's malware that should be deleted. Any help would be greatly appreciated!

:)

 

BSOD IRQL Not Less or Equal ipnat.sys

Hi,

The error appears to be caused by the WinDivert64.sys:

*** WARNING: Unable to verify timestamp for WinDivert64.sys

Location of the WinDivert64.sys:

C:\Program Files\Cloudflare\Cloudflare WARP\WinDivert64.sys

The process that crashed was the warp-svc.exe.

PROCESS_NAME: warp-svc.exe

As the WinDivert64.sys and warp-svc.exe are components of Cloudfare can you update or uninstall Cloudfare and see if the issue resolves.

 

BSOD

BugCheck C4, {2000, fffff80250ae4429, 0, 76694457}

*** WARNING: Unable to verify timestamp for WinDivert64.sys

*** ERROR: Module load completed but symbols could not be loaded for WinDivert64.sys

Probably caused by : WinDivert64.sys ( WinDivert64+4429 )

First you need to disable the driver Verifier software.

Image path: \??\C:\Program Files\Haste\Haste Esports Accelerator\WinDivert64.sys

You need to uninstall the FIFA game from Settings>Apps or from Control Panel>Programs And features.

Regards.

 

DRIVER_IRQL_NOT_LESS_OR_EQUAL (igdkmd64.sys)

Hi Nezar,

Thank you for posting on Microsoft Communities.

I will be glad to help you with the issue you have with the computer. I understand the frustration when things don't work the way it should.

What is the make and model of your computer?

File igdkmd64.sys is the Intel Graphics Kernel Mode Driver for Microsoft Windows 8.

I would suggest you to follow the steps provided below:



Step 1:

Uninstall the Device from Device Manager

• Open Device Manager
• Expand the Display Adapter section.
  
• Find the Display card Driver.
• Right click Display card Driver and select
  Uninstall.
• Select the check box delete the driver software for this device.
• Reboot the computer after uninstall process has finished.

Step 2:

Uninstall the Device Drivers from Program List in Control Panel

• Click on start, select Control Panel
• Now click on Programs and select Programs and Features.
• Find the Display card Driver.
• Right click Display card Driver and select
  Uninstall.
• Reboot the computer after the uninstall process has finished.

Hope this helps and do let us know if you need any assistance.