Hey guys!
Just got a new Zenscreen MB166B that works only through display link, so I’ve been trying to get it running but got some problems on the way. Here’s what I already did:
pamac build evdi
pamac build displaylink
systemctl enable displaylink.service
created file 99-evdi.conf with content:
Section “OutputClass”
Identifier “DisplayLink”
MatchDriver “evdi”
Driver “modesetting”
Option “AccelMethod” “none”
EndSection
and obvsly rebooted too.
But now when I try xrandr --listproviders I got only one provider, and when trying systemctl start displaylink.service I get this error:
Job for displaylink.service failed because the control process exited with error code.
See “systemctl status displaylink.service” and “journalctl -xeu displaylink.service” for details.
Then journalctl -xeu displaylink.service outputs this:
modprobe: FATAL: Module evdi not found in directory /lib/modules/5.15.91-1-MANJARO
displaylink.service: Control process exited, code=exited, status=1/FAILURE
displaylink.service: Failed with result ‘exit-code’.
I didn’t copy the whole thing as there’s lot of useless stuff but I think the error lies in those lines (the first one precisely I guess).
Now the question being, how do I fix this? I’m a beginner so please be indulgent 
Many thanks guys!