portable without internet lan card > usb displaylink dock losing connection

[bart dm]

dear all

we are staging with windows version 1809

On the win pe part we've integraded the displaylink lan drivers and we recieve an ip

problem is after the winpe part, the usb adapter is losing connection and doesnt reinitialise

We've integraded the dell proposition to do a usb port reset using devcon, but this doesnt work

 

if somebody has the same problem?

portable is a dell latitude 5300 2-in-1 and universal docking is a kensington sd3500v (with displaylink drivers)

 

thank you all

Bart