How to fix power saving mode without clean ram or other ...
Therewillbesettingsintheon-screenmenuforthemonitorwhereyoucanadjustthepowersavingfeatures.,TrypoweringofftheLG,pullthepowercableoutoftheLG,waitfor1minute,thenputthepowercablebackin.Afterthistryagain.,1.Ensurethatthecable(HDMI,DisplayPort,VGA,etc....。參考影片的文章的如下: