Dell Latitude 131L - Manual (Page 8)

8
Quick Reference Guide
3 Connect the AC adapter to the AC adapter connector on the computer and to the electrical outlet.
4 Open the computer display and press the power button to turn on the computer (see "Front View" on
page 9).
NOTE:
It is recommended that you turn on and shut down your computer at least once before you install any cards
or connect the computer to a docking device or other external device, such as a printer.