Acer TravelMate 2490 User Manual

Also see for TravelMate 2490: Guía del usuario Manuel d'utilisation Manual do utilizador Service guide User guide

Contents

Acer TravelMate 2490 User Manual Manual pdf 84 page image

66EnglishNote: 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, hard disk, peripherals connected to thecomputer, 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 inorder 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.