Hi I want to run with 2 monitors on my PC Asus PN50. The one but HDMI that runs fine and the other but USB-C that the PC can’t see? I have been inside the settings during viewing. But it simply can not see more screens.
So when I start the computer with both connected monitors, the image appears on the usb-c screen. But the resolution and image format are 1280X1024 px in 5: 4 format. It’s a 16: 9 screen QHD I have. I can not change it in display settings and can no longer see the HDMI screen?
Can see the following under settings. But I have not changed anything in the BIOS. Then again, it is not a Thunderbolt port that is in the Asus PN50. There is a USB-c port for data transfer, DisplayPort functionality. See more here: https://www.asus.com/Mini-PCs/Mini-PC-PN50/
Ah, so Gnome Desktop.
Have you disabled Secure Boot in your BIOS?
Have you installed Gnome-tweak tool?
sudo apt-get install gnome-tweaks
What does
xrandr -q
Show you? Does it list all devices?
Does your configuration file contain any content?
sudo nano /etc/X11/xorg.conf.d/10-monitor.conf
You may be able to change screen resolution through terminal with the xrandr --addmode command, but that will not address why only one display is being detected.
Not much concern, there. Mesa and OpenGL version looks a bit low to me, but shouldn't not work.
I am sorry to do this to you, but can you pose the output of
Community Moderator
Maybe. Will buy a display cable tomorrow. Then one with HDMI and one with display port. So should one be able to use 2 screens on Zorin os?
Okay that sounds good. Then I just do it, instead. From what I have been able to read, there is something about the Linux kernel itself. That they do not support usb-c monitors 100 percent
Can you please reference a link to that? I just tried a search on it and only found some slightly old threads mentioning it. The Linux kernel is up to 5.8 or so, now.
It is possible that information is outdated.
And yes, upping your kernel to 5.6 May help. I admit, I am running 5.5.0-5550 for no other reason than to test it. I figured that was risky on my main machine, but I have had no problems with it.