X;window;下; Put;the;next;two;line;in;your;.xinitrc;(15;mins;to;turn;off;your;monitor); xset;s;300;xset;s;power;600;900; S3;的;X;有這個功能.;在;XF86Config;加:; Section;'Device';Identifier;'s3-Virge';VendorName;'Winfast';BoardName;'s3-Virge';VideoRam;2048;Option;'power_saver';###;^^^^^^^^^^^^^^^^^^^^^^^^^^;###;加這一行;EndSection; Section;'Screen';Driver;'accel';Device;'s3-Virge';Monitor;'mag17'; BlankTime;5;SuspendTime;15;OffTime;30;###;^^^^^^^^^^^^^^;###;加這三行; 另外用;xset;也可以變更這三個參數,;例如;xset;s;300;5;s;blank;s;power;900;1800;