Dell 400 Owner's Manual

Also see for Dimension 9150: Setup guide Service manual Owner's manual

Contents

120 Appendixw w w . d e l l . c o m | s u p p o r t . d e l l . c o mPower ManagementAC Recovery Determines what happens when AC power is restored to the computer.Auto Power On Sets the computer to automatically turn on. Choices are every day or everyMonday through Friday.The default setting is Off.This feature does not work if you turn off your computer using a power stripor surge protector.Auto Power Time Sets time to automatically turn on the computer.Time is kept in the standard 12-hour format (hours:minutes). Change thestartup time by pressing the right- or left-arrow key to increase or decreasethe numbers, or type numbers in both the date and time fields.This feature does not work if you turn off your computer using a power stripor surge protector.Low Power Mode When Low Power Mode is selected, remote wakeup events no longer powerup from Hibernate or Off.Remote Wake Up This option allows the computer to power up when a NIC or RemoteWakeup-capable modem receives a wake up signal.On is the default setting. On w/ Boot to NIC allows the computer toattempt to boot from a network prior to using the boot sequence.NOTE: Normally, the system can be powered up remotely from suspend mode,hibernate mode, or when powered off. When Low Power Mode (in the PowerManagement menu) is enabled, the computer can only be powered upremotely from Suspend.Suspend Mode The options are S1, a suspend state where the computer is running in a low-power mode, and S3, a standby state where the power is reduced or turnedoff for most components, however, system memory remains active.MaintenanceCMOS Defaults This setting restores the computer’s default settings.Event Log Displays the system event log.POST BehaviorFastboot When set to On (default), your computer starts more quickly because itskips certain configurations and tests.Numlock Key This option involves the rightmost bank of keys on your keyboard. When setto On (default), this option activates the numeric and mathematicalfeatures shown at the top of each key. When set to Off, this option activatesthe cursor-control functions labeled on the bottom of each key.