AcerAltos 9100B Series User’s Guide3-163.5 Power ManagementThe Power Management menu lets you configure the system power managementfeatures.The following screen shows the Power Management parameters with their defaultsettings:Power Management Page 1/1Power Management Mode ..................[Disabled]IDE Hard Disk Standby Timer .........[---]System Sleep Timer ..................[---]Stop CPU Clock in Sleep State ....[---]↑↓ = Move Highlight Bar, → ← = Change Setting, F1 = Help3.5.1 Power Management ModeThis parameter allows you to reduce power consumption. When this parameteris set to Enabled, you can configure the IDE hard disk and system timers. Settingto Disabled deactivates the power management feature and all the timers.IDE Hard Disk Standby TimerThis parameter allows the hard disk to enter standby mode after inactivity of 1 to15 minutes, depending on your setting. When you access the hard disk again,allow 3 to 5 seconds (depending on the hard disk) for the disk to return to normalspeed. Set this parameter to OFF if your hard disk does not support this function.