Recommended Power Settings
When you are on power, you should NOT have your workstation go into sleep mode ever.
Set your displays to go into sleep mode after so many minutes of inactivity to prevent burn-in images.
If you are running on battery, set your display to turn off after so many minutes of inactivity to conserve battery power.
Depending on your power settings, your workstation could run at less than full capacity to conserve battery, causing some applications to run slower.