Hi!
Completely new here. I've been using Zorin OS Pro and today suddenly after upgrading some packages and getting an Latex installation running (For my study's), I got back home from University, connected laptop to my Lenovo Dock and suddenly it didn't work anymore. I'm currently only able to use 2 of my monitors (while using 1 direct HDMI cable and 1 DP via the dock (the dock is connected by USB C, I suppose thunderbolt) while disabling my laptop monitor disables automaticly. While trying to change settings I rarely get anything done, Zorin sets it back to the start settings.
While booting into Zorin, all my monitors get a loading screen and a login-screen. However when I login, they switch to my 2 seperated monitors and the laptopscreen goes off. I can't change the settings otherwise the system crashes (or might keep loading for a too long time) I then rebooted and got the same scenario.
I have a dual boot with Windows and it works fine there.
I've been searching for solutions but nothing i found could change it.
I also had this problem before in which i easily could lower de resolution and framerate of 1 of my monitors so i could use all of them. I supposse that was because my dock doesn't support 3 monitors on high resolution.
I can't figure out what I should do now. Could someone help?
Great thanks in advance for any reply!
I ran this command: "sudo lshw -C video".
Output:
*-display
description: Display controller
product: Advanced Micro Devices, Inc. [AMD/ATI]
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 0
bus info: pci@0000:03:00.0
logical name: /dev/fb0
logical name: /dev/fb1
version: c3
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi bus_master cap_list rom fb
configuration: depth=32 driver=amdgpu latency=0 mode=1920x1080 visual=truecolor xres=1920 yres=1080
resources: iomemory:fc0-fbf iomemory:fe0-fdf irq:76 memory:fc00000000-fdffffffff memory:fe00000000-fe0fffffff memory:fc900000-fc9fffff memory:fca00000-fca1ffff
*-display
description: VGA compatible controller
product: Advanced Micro Devices, Inc. [AMD/ATI]
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 0
bus info: pci@0000:08:00.0
version: c5
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi msix vga_controller bus_master cap_list
configuration: driver=amdgpu latency=0
resources: irq:50 memory:d0000000-dfffffff memory:e0000000-e01fffff ioport:d000(size=256) memory:fc800000-fc87ffff
NOTE: The current Laptopdisplay is disabled in the Settings Menu (Display)