DisplayLink Forum - View Single Post - High CPU with 2 HDMI Monitors on Dell D3100

RickDe · 06-18-2018, 10:09 PM

High CPU on Windows Driver Foundation and Windows Explorer

As a programmer myself, there seems to be some issue between the Displaylink driver and Windows Explorer. Appears to be an infinite loop.

Unplugging the HDMI of either monitor and just using 1 monitor, as soon as it is plugged back in, CPU Jumps to high CPU 50-70% with the majority of the share going to the driver and windows explorer.

With Two HDMI Monitors:
Windows Driver Foundation: 26%
Windows Explorer: 19%
Service Host State Repository Service: 4.3%
Service Host: Remote Procedure Call: 3.6%
COM Surrogate .8%

Single HDMI Monitor
Windows Driver Foundation: .6%

Using the Latest Display Driver 8.5 M1
Windows 10 Enterprise Fully updated
Dell Precision 5510
Intel HD Graphics 530 with Latest Driver
NVidia Quadro M1000M with Latest Driver

06-18-2018, 10:09 PM	#1
RickDe Junior Member Join Date: Jun 2018 Posts: 5	High CPU with 2 HDMI Monitors on Dell D3100 High CPU on Windows Driver Foundation and Windows Explorer As a programmer myself, there seems to be some issue between the Displaylink driver and Windows Explorer. Appears to be an infinite loop. Unplugging the HDMI of either monitor and just using 1 monitor, as soon as it is plugged back in, CPU Jumps to high CPU 50-70% with the majority of the share going to the driver and windows explorer. With Two HDMI Monitors: Windows Driver Foundation: 26% Windows Explorer: 19% Service Host State Repository Service: 4.3% Service Host: Remote Procedure Call: 3.6% COM Surrogate .8% Single HDMI Monitor Windows Driver Foundation: .6% Using the Latest Display Driver 8.5 M1 Windows 10 Enterprise Fully updated Dell Precision 5510 Intel HD Graphics 530 with Latest Driver NVidia Quadro M1000M with Latest Driver Last edited by RickDe; 06-18-2018 at 11:57 PM.