解決HDMI顯示器進入省電模式後,無法重新開啓螢幕顯示的問題,請編輯一新檔:
$ sudo nano /etc/X11/xorg.conf.d/10-monitor.conf
Section “Monitor”
Identifier “MP510-50”
Option “DPMS” “false”
EndSection
Section “ServerFlags”
Option “StandbyTime” “0”
Option “SuspendTime” “0”
Option “OffTime” “0”
Option “BlankTime” “0”
EndSection
Section “ServerLayout”
Identifier “ServerLayout0”
EndSection
Section “Extensions”
Option “DPMS” “Disable”
EndSection
存回新檔案,然後重開機即可。