I have a lenovo legion 5 pro laptop (16ARX8)
This laptop is capable of 240 htz but when I try the display to 240 it becomes very glitchy (the top banner that displays time and date gets displayed several times at the top middle and bottom of the screen and everything else is black).
If I force the mode like this: ‘xrandr --output DP-4 --mode 2560x1600 --rate 240’ the same happens.
According to the xrandr command it is capable of 240 htz:
'DP-4 connected primary 2560x1600+0+0 (normal left inverted right x axis y axis) 345mm x 215mm
2560x1600 60.00*+ 240.00 ’
I also tried adding a new mode where I force the 240 htz but it does not work.
Has anyone had the same issue? How could I solve this?