Appendix E. Energy Star Model Information - Lenovo ThinkPad A285 User Manual

Appendix E. ENERGY STAR model information

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ENERGY STAR is a joint program of the U.S. Environmental Protection Agency and the U.S. Department of
Energy aimed at saving money and protecting the environment through energy efficient products and
practices.
Lenovo is proud to offer our customers products with the ENERGY STAR qualified designation. You might
find an ENERGY STAR mark affixed on the computer or displayed on the power settings interface. Lenovo
computers of the following machine types, if carry an ENERGY STAR mark, have been designed and tested
to conform to the ENERGY STAR program requirements for computers.
20MW and 20MX
By using ENERGY STAR qualified products and taking advantage of the power-management features of the
computer, you can help reduce the consumption of electricity. Reduced electrical consumption can
contribute to potential financial savings, a cleaner environment, and the reduction of greenhouse gas
emissions.
For more information about ENERGY STAR, go to:
https://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 the
computer has been inactive for a specified length of time:
Power plan: Default (when plugged into ac power)
• Turn off the display: After 10 minutes
• Put the computer to sleep: After 30 minutes
To awaken the computer from sleep mode, press the Fn key on your keyboard. For more information about
these settings, see the Windows help information on the computer.
The Wake on LAN function is disabled when your Lenovo computer is shipped from the factory. To enable
the Wake on LAN function, see "Using system management" on page 70. Once the Wake on LAN function is
enabled, the setting remains valid even when the computer is in sleep mode. If you do not need to have
Wake on LAN enabled while the computer is in sleep mode, you can reduce the power consumption and
prolong the time in sleep mode, by disabling the setting of Wake on LAN for sleep mode.
To disable the setting of Wake on LAN for sleep mode, do the following:
1. Go to Control Panel, and view Control Panel by Category. Click Hardware and Sound ➙ Device
Manager.
2. In the Device Manager window, expand Network adapters.
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