Acer TravelMate 8371 Acer TravelMate 8371 Series Service Guide - Page 29

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. Acer PowerSmart key The Acer PowerSmart key uses the power-saving features of your computer's graphics sub-system to reduce overall power consumption. When you press the Acer PowerSmart key, the screen brightness is reduced and the graphics chip switched to a lower speed; PCI and WLAN switch to power-saving modes. Press the Acer PowerSmart key again to return to your previous settings. NOTE: This feature is only available on certain models. Acer eRecovery Management Acer eRecovery Management is a tool to quickly restore the system. You can back up/restore the factory default image, and reinstall applications and drivers. NOTE: All of the following content is for general reference only. Actual product specifications may vary. Acer eRecovery Management consists of the following functions: ‰ Backup: z Create Factory Default Disc z Create Drivers and Applications Disc ‰ Restore: z Completely Restore System to Factory Defaults z Restore Operating System and Retain User Data z Reinstall Drivers or Applications This chapter will guide you through each process. NOTE: This feature is only available on certain models. For systems that do not have a built-in optical disc burner, plug in an external optical disc burner before entering Acer eRecovery Management for optical disc-related tasks. To use the password protection feature of Acer eRecovery Management, you must first set the password. The password is set by launching Acer eRecovery Management and clicking Settings. Chapter 1 21