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Only one monitor detected on Ubuntu 18.04.5

br flag

I've had an Ubuntu 18.04.5 PC that worked perfectly fine. I've had to reinstall it, and after that, of course, only one monitor is detected.


I have no graphics card. This is the output of lshw -c video:

root@workstation5:~# lshw -c video
  *-display UNCLAIMED       
       description: VGA compatible controller
       product: Intel Corporation
       vendor: Intel Corporation
       physical id: 2
       bus info: pci@0000:00:02.0
       version: 05
       width: 64 bits
       clock: 33MHz
       capabilities: pciexpress msi pm vga_controller bus_master cap_list
       configuration: latency=0
       resources: memory:90000000-90ffffff memory:80000000-8fffffff ioport:3000(size=64) memory:c0000-dffff

This is what I see in the about:

enter image description here


I've tried:

apt purge xserver-xorg-video-intel
add-apt-repository -y ppa:oibaf/graphics-drivers
apt update
apt install xserver-xorg-video-intel
ubuntu-drivers autoinstall
sudo dpkg-reconfigure gdm3
reboot now

This is everything I could find online. I feel hopeless. Has anyone ever seen something like this? Is there something I can do?

rogersjoshmac avatar
br flag
Yes, It's Ubuntu 18.04.5 Bionic Beaver.
rogersjoshmac avatar
br flag
Edited. Thanks.
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