4–4 Power
Default power settings
Initiating or resuming from standby
Task Procedure Result
Initiate standby. ■ With the computer on, 
press
 fn+f5.
– or –
■ Select Start > Turn Off 
Computer > Stand by.
In Windows XP Professional, 
if
 Stand by is not displayed.
1. Press the down arrow.
2. Select Stand by from 
the
 list.
3. Click OK.
– or –
■ Close the computer.
■ The power lights 
blink.
■ The screen clears.
Resume from 
user-initiated 
standby.
■ Press the power button.
■ If the display was closed when 
the computer was in standby, 
open the display.
■ The power lights are 
turned on.
■ Your work returns to 
the screen.