I am getting a BSOD with win32kfull.sys error on Windows 11. It started after the latest update. I have tried restarting and running sfc /scannow but the issue persists. Please help.

Erum 20 Reputation points
2026-07-01T11:24:53.1666667+00:00

I am getting a BSOD with win32kfull.sys error on my Windows 11 PC.

This started happening after a recent Windows update. The system

crashes randomly with a blue screen. I have already tried updating

drivers and running sfc /scannow, but the problem is still there.

Windows for home | Windows 11 | Performance and system failures
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Answer accepted by question author
DaveM121 (2) 16,640 Reputation points Volunteer Moderator
2026-07-01T12:48:29.8833333+00:00

Please check to see if your PC is producing any minidump files, I will check those to see if they provide any insight into a potential cause of the system crashes.

Please do not upload a very large Memory.dmp file.

Open Windows File Explorer.

Navigate to C:\Windows\Minidump

Copy any minidump files onto your Desktop, then zip those up.

Upload the zip file to the Cloud (OneDrive... etc.), then choose to share those and get a share link.

Then post the link here to the zip file, so I can take a look for you.

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