User's Manual

58
English
2 The DVD movie will automatically play after a few seconds.
Note: To change the region code, insert a DVD movie of a
different region into the DVD drive. Please refer to the online
help for more information.
Power management
This computer has a built-in power management unit that monitors system
activity. System activity refers to any activity involving one or more of the
following devices: keyboard, mouse, hard disk, peripherals connected to the
computer, and video memory. If no activity is detected for a period of time
(called an inactivity timeout), the computer stops some or all of these devices in
order to conserve energy.
This computer employs a power management scheme that supports the
advanced configuration and power interface (ACPI), which allows for maximum
power conservation and maximum performance at the same time. Windows
handles all power-saving chores for your computer.
Region code Country or region
1 USA, Canada
2 Europe, Middle East, South Africa, Japan
3 Southeast Asia, Taiwan, South Korea
4 Latin America, Australia, New Zealand
5 Former USSR, parts of Africa, India
6 People's Republic of China