1.4.210 with ubuntu 14.04
 

I think this would be displaylink with intel gpu issue

OS : ubuntu 14.04.5 LTS(x64)
GPU : intel graphics
DisplayLink Driver : 1.4
Device : Asus MB169B+

I tried to install display link driver correctly followed by the link http://support.displaylink.com/knowledgebase/articles/684649-how-to-install-displaylink-software-on-ubuntu

Also I could find the device by the command "lsusb -d 17e9:"

But My DL device stays black screen but I could see power button led is orange.
(which means cable connection worked out even though screen didn't turn on)

I tried to detect the device by clicking "detect monitor" on settings but didn't work out.

So I attached dl support log, so could you help me out with that?
attachement : http://www.kwangsiklee.com/wp-content/uploads/2017/11/dl_log.zip

Thanks you a lot in advance!