ViewSonic VPC220 28
PowerManagement
UsingthePowerPlan
To improve energy efficiency, you can use the power plan to reduce the amount of
power your computer uses, maximize the performance, or balance the two.
1. Click Start>ControlPanel.
2. Select SystemandSecurity>PowerOptions.
3. Select a power plan.
4. To adjust the selected power plan settings, click Changeplansettings.