30130: CPU fan usage has increased between Windows 10 RS3 and RS4+ (v1709 to v1803+)

Hicsy · 08-10-2019, 06:06 AM

Chiming in too as the same is happening to me again.
Got forced onto 1903 by Microsoft and immediately my WUDFHost.exe is smashing CPU again.

i7-6700 @ 3.40Gz is always bursting to 3.72ghz while idling on the Windows desktop, 17%-20% CPU utilisation just by WUDFHost at idle.
Currently im on Dell 3100 (but I use other DL3000 docks also with same result).

I'm not putting any demands here, I love your products and praise & sell them regularly - keep up the good work. If I can help by pulling logs or anything please let me know.

08-10-2019, 06:06 AM	#1
Hicsy Junior Member Join Date: Aug 2019 Posts: 1	CPU fan usage has increased between Windows 10 RS3 and RS4+ (v1709 to v1803+) Chiming in too as the same is happening to me again. Got forced onto 1903 by Microsoft and immediately my WUDFHost.exe is smashing CPU again. i7-6700 @ 3.40Gz is always bursting to 3.72ghz while idling on the Windows desktop, 17%-20% CPU utilisation just by WUDFHost at idle. Currently im on Dell 3100 (but I use other DL3000 docks also with same result). I'm not putting any demands here, I love your products and praise & sell them regularly - keep up the good work. If I can help by pulling logs or anything please let me know.