USB-C Monitor problems?

Hardware Support
21

The above article might be helpful.

22

Have seen many websites through about that problem. So can not remember any particular pages. But the ones I find it were a bit old (1-2 years old)

23

Yes it could be very interesting. But do not quite understand how to do it?

24

Hi now I have bought a display cable. So now I have 2 monitors set to computer one with HDMI and the other with display port. One now it can not see the screen with HDMI? What do I need to do to make it work with 2 screens? I am running on Zorin OS 15.3 with latest update

25

In terminal, let's try

sudo dpkg-reconfigure gdm

Select GDM3

Reboot.

If no change, then in terminal,

sudo nano /lib/systemd/system/gdm3.service

Find this line:

ExecStartPre=/usr/share/gdm/generate-config

Replace it with this one:

ExecStartPre=/usr/bin/xinit /usr/share/gdm/generate-config

In terminal,

sudo nano /etc/X11/Xwrapper.config

Add the following line, then exit and save as original title

needs_root_rights=yes

If still no good, try:

sudo apt install intel-gpu-tools

intel-virtual-output

Reboot

26

A post was split to a new topic: USB connected display issue

27