Lenovo IdeaPad Y550 User Manual page 4

Y550 UG V1.0_en.book Page 2 Wednesday, December 10, 2008 4:51 PM
For more information about ENERGY STAR, visit
http://www.energystar.gov.
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
Windows XP
• Turn off monitor: After 10
minutes
• Turn off hard disks: After 30
minutes
•System standby: After 20 minutes
• System hibernates: After 2 hours
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.
Windows Vista
Power plan: Balanced
• Turn off the display: After 10
minutes
• Put the computer to sleep: After
25 minutes
• Advanced power settings:
- Turn off hard disks: After 20
minutes
- Hibernate: After 1 hour