Dell Studio 1457 (Late 2009) - Manual (Page 22)

20
Using Your Studio Laptop
5 AC adapter connector — Connects to the AC adapter to power the computer and charge
the battery.
6 Power button and light — Turns the computer on or off when pressed. The light in the
button indicates the following power states:
Solid white • — The computer is on.
Blinking white • — The computer is in standby mode.
Off • — The computer is off.