在網路上找了很久一直無法處理,直到找到這一篇:按這裡
解決方法如下:
1. $ sudo vim /usr/share/X11/xorg.conf.d/20-intel.conf
輸入以下資訊後存檔
Section "Device"
Identifier "Intel Graphics" Driver "intel" Option "AccelMethod" "sna" Option "Backlight" "intel_backlight" BusID "PCI:0:2:0" EndSection |
2. 重新開機,搞定收工