As with some others posting here, I've been experiencing high CPU usage of WUDFHost.exe since updating to Win 10 Anniversary edition.
It only really becomes an issue when I have Remote Desktop Connection Manager maximised on one of my two monitors. When I minimise it, the CPU drops again, so I guess it's struggling to "paint" the RDC window while it's up.
Downloaded and ran the Support Tool, please let me know any other details I can provide:
Quote:
Computer: Hewlett-Packard - HP EliteBook Folio 9470m CNU34194YV
OS: Microsoft Windows 10 Enterprise (x64-based PC), No Service Pack, English
OS Build: 10.0.14393.0 (Debug = False)
OS Build Label: 14393.rs1_release.161220-1747
System Bios: Version 68IBD Ver. F.46 built 2013/07/16
CPU: Intel(R) Core(TM) i7-3667U CPU @ 2.00GHz
Number of Cores: 4
Physical Memory:
Bank 2 8Gb Bottom-Slot 2(under) Synchronous 1600ns 16KTF1G64HZ-1G6E1
Free Space: 20313 MB
Primary Resolution: 1920x1080x32
Desktop Size: 3840x1080
Number of Monitors Connected: 2
Graphics: Intel(R) HD Graphics 4000 (Intel Corporation)
Graphics Driver: 10.18.10.4358 Dated 2015/12/21
Graphics: DisplayLink USB Device (DisplayLink)
Graphics Driver: 8.2.1407.0 Dated 2017/03/06
Graphics: DisplayLink USB Device (DisplayLink)
Graphics Driver: 8.2.1407.0 Dated 2017/03/06
WEI Base Score is 4.9, CPU 7.4, RAM 7.4, GPU 5.1, Gaming 4.9, Disk 8.1
Desktop Mode: Aero
Password required after wakeup: Unknown
Running on AC-power
Power Profile: High Performance - Favors performance, but may use more energy.
DL Version Check OK
Monitors Connected:
S24D390 Manufacturer: SAM ProductCode: 0B65 Serial: 808663088 Built: 18/2015
S24D390 Manufacturer: SAM ProductCode: 0B65 Serial: 808663088 Built: 18/2015
Installed Packages:
DisplayLink Graphics Driver (8.2.1409.0) on 2017/03/13 Status is Installed
Third party layout applications running:
No third party layout utilities are found
USB3.0 Host Controller Drivers Installed:
Name: Intel(R) USB 3.0 eXtensible Host Controller - 1.0 (Microsoft)
Driver Provider: Microsoft
Driver Version: 10.0.14393.0
Driver Date: 2016/07/15
Device ID: PCI\VEN_8086&DEV_1E31&SUBSYS_18DF103C&REV_04\3&214 36425&0&A0
Installed Video Codecs:
Connected USB Devices:
DisplayLink Version: 8.2.1407.0
DisplayLink Installer Source: Normal or WU installed
DisplayLink Audio Version: 1.54.0.0 (DisplayLink USB Audio 2.0 Class Driver)
DisplayLink Ethernet Version: 2.34.17.0 (DisplayLink USB CDC NCM Driver)
No DL USB I/O drivers found.
DisplayLink RS Version:8.2.1407.0 (DisplayLink Core Software v8.2.1407.0)
--------- Nivo Info ---------
Attached USB device(s) matching our VID:
USB\\VID_17E9&PID_430F\\10064731
USB\\VID_17E9&PID_430F&MI_00\\7&2907503E&1&0000
USB\\VID_17E9&PID_430F&MI_01\\7&2907503E&1&0001
USB\\VID_17E9&PID_430F&MI_02\\7&2907503E&1&0002
USB\\VID_17E9&PID_430F&MI_05\\7&2907503E&1&0005
Nivo's that have been attached:
Hardware IDs:
DisplayLink Audio
USB\VID_17E9&PID_430F&REV_0102&MI_02
USB Composite Device
USB\VID_17E9&PID_430F&REV_0102
Kensington USB3.0 2X Video Dock
USB\VID_17E9&PID_430F&REV_0102&MI_00
DisplayLink Ethernet
USB\VID_17E9&PID_430F&REV_0102&MI_05
Kensington USB3.0 2X Video Dock
USB\VID_17E9&PID_430F&REV_0102&MI_01
Large screen boost:
Not supported
Boost policy G setting: Default
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