display link service start but stops

[stephane.beausoleil]

Hi,
after I rebooted my laptop my dell d3000 dockings tation as stop reconizing my external display.

I use a dell precision 7510 with a displaylink base Dell D300 docking.

I have updated all my video drivers and displaylink software to no avail.

I notice that the displaylink service is starting and stopping immediately with the following error: 7031 in the event log

I tried the installation cleaner still same issue.

software install properly .

If I lunch the DL application I see no displaylink device. ( I have two device a iogear device and the dell docking station both do the same thing.)

usb device are working properly trough the docking.

I also notice that the screen are detected by both external video device as they are going black but not in disconnect mode.

I tried many thing nothing so far is working,.,,,

damn service will not stay started.

I have uploaded the troubleshooting logs.

please help as this is my working tools and I cant work with only my laptop.

Thanks.

Stephane.