1、Ctrl+Alt+T打开Ubuntu终端
2、在终端输入sudo gedit /etc/xorg.conf后弹出一个文本编辑器
3、在文本编辑器输入以下设置后保存退出
Section "Monitor"
Identifier "Monitor0"
VendorName "Monitor Vendor"
ModelName "Monitor Model"
HorizSync 28.0 - 70.0
VertRefresh 56.0 - 75.0
EndSection
Section "Device"
Identifier "VMware SVGA"
Driver "vesa"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "Monitor0"
SubSection "Display"
Viewport 0 0
Depth 24
Modes "1920x1080_60.00"
EndSubSection
EndSection
4、重启即可修复