xrandr
Screen 0: minimum 320 x 200, current 1024 x 768, maximum 8192 x 8192
eDP-1 connected 1024x768+0+0 (normal left inverted right x axis y axis) 256mm x 144mm
   1024x768      60.04*+  60.00
   1920x1080     60.00 +  59.93
   1680x1050     59.95    59.88
   1600x1024     60.17
   1400x1050     59.98
   1280x1024     60.02
   1440x900      59.89
   1280x960      60.00
   1360x768      59.80    59.96
   1152x864      60.00
   960x720       60.00
   928x696       60.05
   896x672       60.01
   960x600       60.00
   960x540       59.99
   800x600       60.00    60.32    56.25
   840x525       60.01    59.88
   800x512       60.17
   700x525       59.98
   640x512       60.02
   720x450       59.89
   640x480       60.00    59.94
   680x384       59.80    59.96
   576x432       60.06
   512x384       60.00
   400x300       60.32    56.34
   320x240       60.05
VGA-1 disconnected (normal left inverted right x axis y axis)
HDMI-1 disconnected (normal left inverted right x axis y axis)
DP-1 disconnected (normal left inverted right x axis y axis)



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 File: /etc/X11/xorg.conf

Section "Screen"
       Identifier      "Default Screen"
       Device          "geforce256"
       Monitor         "S/M 950p"
       DefaultDepth    24
       SubSection "Display"
               Depth           16
               Modes           "1024x768" "1600x1200" "1280x1024" "800x600" "64$
       EndSubSection
       SubSection "Display"
               Depth           24
               Modes           "1024x768" "1600x1200" "1280x1024" "800x600" "64$
       EndSubSection

EndSection
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