4-22 NEC Drivers and Utilities Enabled (default) − allows the BIOS to work with theOS and reduce power consumption when idle. Thisselection allows you to customize the following powermanagement fields. Disabled − keeps the computer in a full on state andeliminates the following power management options.IDE Drive Power DownThe IDE Drive Power Down field controls whether ornot a spin down command will be issued to the IDEdrives when the system goes into low power mode. Thisfield can be either “Enabled” or “Disabled.” The defaultis “Enabled.”VESA Video Power DownThe VESA Video Power Down field controls the VESApower management command issued to the graphics cardwhen the system goes into low power mode. Settings aredependent upon the VESA mode(s) supported by yourgraphic card. The following choices are available. Disabled Standby Suspend Sleep (default)Inactivity Timer (Minutes)The Inactivity Timer (Minutes) field controls the numberof minutes that the system will detect no user activitybefore going into low power mode. Minutes rangebetween 0 and 255; the default value is 10 minutes.
