Ubuntu does not change refresh rate , causing Eye strain
47063
How to see/change screen refresh rate or monitor frequency?
101886
How to permanently set screen brightness level in Ubuntu 12.04 on Dell Vostro 2420 laptop?
53333
Adapt Ubuntu to a high-DPI resolution screen
2610
Cannot change brightness (Ubuntu 16.04 LTS and onward)
51274
How can I modify the frame rate without changing overall animation speed?
45103
Graphics and sleep issues on Dell Inspiron 15 UHD
83906
Desktop doesn't remember brightness settings after a reboot
34363
How do I change the screen resolution using Ubuntu command line?
78517
How to calibrate the monitor on an Ubuntu system?
100695
How to switch between hybrid Graphics Intel/nVidia?
67539
Disable mouse speed check between monitors in windows 8.1 update 1
136293
How can I make xrandr changes persist?
20269
Can't Change To Nvidia Proprietary Driver Ubuntu 18.04
3403
Clock time is off on dual boot
124153
Screen tearing in Xubuntu, no problem with Ubuntu
83226
Ubuntu 20.04 Text splitting and screen flickering
78257
How to use different scaling for every monitor?