Power management - 55P OWER 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 tothe computer, and video memory. If no activity is detected for a period oftime, the computer stops some or all of these devices in order to conserveenergy.Disable Fast startupYour computer uses Fast startup to start quickly, but also uses a smallamount of power to check for signals to start. These checks will slowlydrain your computer’s battery.If you prefer to reduce your computer’s power requirements andenvironmental impact, turn off Fast startup:
