26 Chapter 2Power Management FeaturesThe Power Management Features screen contains parameters used for device power management.The table below describes the parameters in this screen. Settings in boldface are the default and suggestedparameter settings.Parameter Description OptionACPI Suspend Mode Choose between STR (Suspend to Ram) and POS(Power on Standby). POS uses more power duringsuspend.S1(POS)/S3(STR)Power On by RTC Alarm Disable or Enable auto wake up at a fixed timeeveryday.Disabled orEnabledPower On by onboardLANDisable or Enable wake up when the system power isoff and a LAN device is activated.Disabled orEnabledWake Up by PS/2 KB/MouseDisable or Enable wake up when the system is instandby and a PS/2 device is activated.Enabled orDisabledWake Up by USB KB/MouseDisable or Enable wake up when the system is instandby and a USB device is activated.Enabled orDisabledRestore On AC PowerLossSet the state the device returns to in the event of ACpower loss. Off causes the device to remain off in theevent of power loss, On restarts the device when ACpower resumes, and Last State returns the device tothe state it was at when power loss occurred.Off or On or LastStateC M O S S e t u p U t i l i t y - C o p y r i g h t ( C ) 1 9 8 5 - 2 0 0 5 , A m e r i c a n M e g a t r e n d s I n c .P o w e r M a n a g e m e n t F e a t u r e s- / + / : V a l u eH e l p I t e m: M o v eF 7 : P r e v i o u s V a l u e sE n t e r : S e l e c tF 8 : F a i l - S a f e D e f a u l t sF 1 0 : S a v e E S C : E x i tF 9 : O p t i m i z e d D e f a u lF 1 : G e n e r a l H e l pA C P I S u s p e n d M o d e [ S 3 ( S T R ) ]P o w e r O n b y R T C A l a r m [ A H C I ]P o w e r O n b y O n b o a r d L A N [ D i s a b l e d ]W a k e U p b y U S B K B / M o u s e [ D i s a b l e d ]R e s t o r e o n A C P o w e r L o s s [ L a s t S t a t e ]Laptopblue
