I recently removed my GPU from my PC, since I can't set the screen resolution to 1080p only to 720p and my system doesn't recognise my secondary monitor. Both work fine on Windows. I removed nvidia drivers and intel drivers are installed.

some info:

Neon focal, Plasma 5.21, everything up to date, i7

cat /etc/xorg.conf or cat /etc/X11/xorg.conf- no such file

xrandr says Size 1920x1080 not found in available modes

Can someone help with this? Thanks in advance.