Screen 0: minimum 320 x 200, current 1024 x768, maximum 8192 x 8192
eDP1 connected 800x480+0+0 (normal leftinverted right x axis y axis) 519mm x 324mm
800x480 67.1*+
640x480 59.9
HDMI1 disconnected (normal left invertedright x axis y axis)
DP1 connected 1024x768+0+0 (normal leftinverted right x axis y axis) 304mm x 228mm
1024x768 60.0*+ 75.1 70.1
800x600 72.2 75.0 60.3 56.2
640x480 72.8 75.0 60.0
720x400 70.1
640x350 70.1
HDMI2 disconnected (normal left invertedright x axis y axis)
DP2 disconnected (normal left inverted rightx axis y axis)
从以上的信息可以看出,现在显示输出的两个接口为eDP1(LVDS)和DP1(VGA),我们现在使用的是VGA输出,所以我们要关闭eDP1(LVDS),只保留DP1(VGA)输出。