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Lenovo encourages you to make efficient use of energy an integral part of your
day-to-day operations. To help in this endeavor, Lenovo has preset the
following power-management features to take effect when your computer has
been inactive for a specified duration:
Table 1. ENERGY STAR power-management features, by operating system
Microsoft Windows XP Microsoft Windows Vista
v Turn off monitor: After 15 minutes
v Turn off hard disk drives: Never
v System standby: After 20 minutes
v System hibernates: Never
Power plan: Balanced
v Turn off the display: After 10 minutes
v Put the computer to sleep: After 25
minutes
v Advanced power settings:
– Turn off hard disk drives: After 20
minutes
– Hibernate: Never
To awaken your computer from a Sleep or System Standby mode, press any
key on your keyboard. For more information about these settings, refer to your
Windows Help and Support information system.
74 Safety and Warranty Guide