48EnglishNote: To change the region code, insert a DVD movie of adifferent region into the DVD drive. Please refer to the onlinehelp for more information.Power managementThis computer has a built-in power management unit that monitors systemactivity. System activity refers to any activity involving one or more of thefollowing devices: keyboard, mouse, floppy drive, hard disk, peripheralsconnected to the serial and parallel ports, and video memory. If no activity isdetected for a period of time (called an inactivity timeout), the computer stopssome or all of these devices in order to conserve energy.This computer employs a power management scheme that supports theadvanced configuration and power interface (ACPI), which allows for maximumpower conservation and maximum performance at the same time. Windowshandles all power-saving chores for your computer.
