Lenovo Y450 manual

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	Windows Vista®
•Turn off monitor: After 10	Power plan: Balanced
minutes	•Turn off the display: After 10
•Turn off hard disks: After 30	minutes
minutes	•Put the computer to sleep: After 25
•System standby: After 20 minutes	minutes
•System hibernates: After 2 hours	•Advanced power settings:
	- Turn off hard disks: After 20
	minutes
	- Hibernate: After 1 hour

To awaken your computer from sleep or standby mode, press the power button on your keyboard. For more information about these settings, refer to your Windows Help and Support information system.