I had *exactly* the (very well) described issues here:
o Really weird corrupted font artifacts.
o Bizarre semi-tiled blocks on my background screen.
Occurred after doing an upgrade of Ubuntu 20.04 on an Dell XPS 7590.
Running the suggested command:
sudo apt remove
The package being installed does not mean it is used. Xorg will use the
correct driver 'modesetting' by default.
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https://bugs.launchpad.net/bugs/1867668
Title:
Visual artifacts in
In Ubuntu Unity 21.04 Beta xserver-xorg-video-intel is installed by
default, but doesn't cause artifacts. In a test version prior to Beta it
did cause them.
Regarding #25, I suggest removing it from the installer. I don't mind
archives. I reported it against Ubuntu Unity:
Follow-up on my comment #22: I installed a HDMI plug to my Intel NUC.
Then removed the xserver-xorg-video-intel and 20-intel.conf. After
reboot the plug was detected and the visual artifacts were gone.
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This bug is marked as "Won't Fix" because it won't be fixed. xserver-
xorg-video-intel is old and should not be used anymore. The default
built-in driver (called 'modesetting') should be used instead.
I'm not sure how safe it would be to remove xserver-xorg-video-intel
from the Ubuntu archive
Why is it marked as Won't Fix? The obsolete package xserver-xorg-video-
intel is installed with the operating system. Please remove it.
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Title:
I have my minipc server Gigabite Brix 4105 and the monitor is not connected to
it. Installed Ubuntu Desktop 12.04.2.
I control it from my PC using VNC and no visual artifacts.
This is done through 20-intel.conf
Section "Device"
Identifier "intelgpu0"
Driver "intel"
Option
Removing xserver-xorg-video-intel and 20-intel.conf did not work on my
Intel NUC which is being used as a headless server. As it is a headless
machine I control it from my PC using Remmina (VNC). The NUC does not
have a monitor connected to it. When the NUC boots it searches for a
monitor. If it
** Summary changed:
- Visual artifacts in Gnome Shell when using the 'intel' Xorg driver
+ Visual artifacts in Gnome Shell when using the old 'intel' Xorg driver
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