Acer TravelMate 4000 Bedienungsanleitung PDF herunterladen (Seite 36)

1 Getting to know your TravelMate28

English

Audio

The computer comes with 16-bit high-fidelity AC’97 stereo audio. The

built-in dual stereo speakers are easy to access.

There are audio ports on the front panel of the computer. See “Closed

front view” on page 5 for more information on external audio devices.

Adjusting the volume

Adjusting the volume on the computer is as easy as pressing some

buttons. See “Hot keys” on page 18 for more informations on

adjusting the speaker volume.

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 USB ports, 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

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.

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Acer TravelMate 4000 Bedienungsanleitung Seite 36