There is no string "Default Screen Section" in /usr/share/X11/xorg.conf.d directory.
The directory contains files: 10-amdgpu.conf 10-quirks.conf 10-radeon.conf 40-libinput.conf 51-synaptics-quirks.conf 70-synaptics.conf 70-wacom.conf nvidia-drm-outputclass-ubuntu.conf
The last one is attached.
There is no string "Default Screen Section" in /usr/share/ X11/xorg. conf.d directory.
The directory contains files: 10-amdgpu.conf quirks. conf drm-outputclass -ubuntu. conf
10-quirks.conf
10-radeon.conf
40-libinput.conf
51-synaptics-
70-synaptics.conf
70-wacom.conf
nvidia-
The last one is attached.