1 Getting to know your Extensa26English AudioThe computer comes with 16-bit high-fidelity AC’97 stereo audio, anddual stereo speakers.Adjusting the volumeAdjusting the volume on the computer is as easy as pressing somebuttons. See “Hot keys” on page 18 for more informations onadjusting the speaker volume.Power managementThis computer has a built-in power management unit that monitorssystem activity. System activity refers to any activity involving one ormore of the following devices: keyboard, mouse, floppy drive, harddisk, peripherals connected to the serial and parallel ports, and videomemory. If no activity is detected for a period of time (called aninactivity timeout), the computer stops some or all of these devices inorder to conserve energy.This computer employs a power management scheme that supportsAdvanced Configuration and Power Interface (ACPI), which allows formaximum power conservation and maximum performance at the sametime. Windows handles all power-saving chores for your computer.
