Windows 10, high load from WUDFHost.exe Windows Driver Foundation - User-mode Driver

[AlbanRampon]

Originally Posted by zephnn

We are also still facing the lag issues at our office. It has indeed improved after the last cumulative patch. However in our situation where we use 3 monitors we still can't work with it. Especially when Remote Desktop RDP or VNC is used on one of the secondary screens. I'm not sure how to call it but windows are not refreshing completely it seems. When you go over it with the cursor it gets there.
We removed the anniversary update on one of our systems and we don't experience any issues at all there.

Hello Zephnn,
The paint effect you are describing with having to mouse over to refresh the area has been reported to Microsoft. This is not a lag as you can leave it for a minute and it still won't change.
Can you check if the content of the Print Screen shows the corruption?
Regards,
Alban