我在我的第二台笔记本上安装了ubuntu。我有19英寸的屏幕LG W40series通过VGA连接。最高分辨率是1024x768,在另一个发行版,它与全高清分辨率工作得很好。请帮助- ubuntu 20.04
发布于 2021-09-29 14:40:43
在终端上试试这个:
~$ cvt 1920 1080 (# or whatever you want as your resolution.)
(#Copy what is after the word Modeline)
# 1920x1080 59.96 Hz (CVT 2.07M9) hsync: 67.16 kHz; pclk: 173.00 MHz
Modeline "1920x1080_60.00" 173.00 1920 2048 2248 2576 1080 1083 1088 1120 -hsync +vsync
~$ xrandr --newmode "1920x1080_60.00" 173.00 1920 2048 2248 2576 1080 1083 1088 1120 -hsync +vsync (# paste what is after the word Modeline)
~$ xrandr --addmode XWAYLAND1 "1920x1080_60.00"
~$ xrandr --output XWAYLAND1 --mode "1920x1080_60.00" (# Instead of XWAYLAND1 use the name of your monitor)
~$
就这样
https://askubuntu.com/questions/1363711
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