Hello,
I have been notified that engineering has now been able to reliably reproduce it on a model of machine.
They are now working on understanding the problem.
There are a few leads they are following, one of them is linked with memory. Result of the investigation will be telling what will help and a timeline.
If I understand that 50% CPU is considered high, having 5% would leave still 95% free... If a computer is struggling with 5% CPU usage, then there is something else at play!
Unfortunately the system gauge doesn't give any obvious information about where the bottleneck is.
WUDFHost, as its name indicates is a process hosting other processes (Windows User Mode Driver Framework). One of the hosted processes is the DisplayLink Manager process. This has changed from a separate DisplayLink User Agent, DisplayLink Manager approach because we are now using the Microsoft standard USB driver.
Kind regards,
Alban
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