Basic Operation 
Operating Your Computer 
30  Corporate Evaluator’s Guide 
Operating Your Computer 
You can start and stop your computer using its blue sleep button. However, at certain 
times you may want to use other methods to start or stop the computer—depending on 
power considerations, types of active connections, and start-up time. 
To turn the computer on and off 
Power mode  To enter this mode 
On mode 
Power mode status light is green. 
Press the blue sleep button. 
Standby mode 
Saves significant power. 
Turns off the display and other components. 
Maintains current session in RAM. 
Restarts quickly. 
Restores network connections. 
Power mode status light is amber.  
Press blue sleep button  
–or– 
click Start, Shut Down, Standby (Windows 98 or 2000) 
–or– 
click Start, Turn Off Computer, Stand By (Windows XP) 
–or– 
allow timeout. 
Hibernate mode 
Saves maximum power. 
Saves current session to disk, then shuts down. 
Restores network connections. 
Power mode status light is off. 
Press Fn+F12 
–or– 
click Start, Hibernate (Windows 98) 
–or– 
click Start, Shut Down, Hibernate (Windows 2000) 
–or– 
allow timeout.  
Shut down (off) 
Saves maximum power. 
Turns off without saving current session. 
At startup, resets everything, starts a new 
session, and restores network connections. 
Power mode status light is off. 
Click Start, Shut Down, Shut down (Windows 98 or 2000)  
–or– 
click Start, Turn Off Computer, Turn Off (Windows XP) 
–or– 
slide the power button (only if the Start menu procedure 
doesn’t work). 
To turn on: Press the blue sleep button to restart, or to resume your session from Standby or Hibernate mode. 
You can also customize the way these power modes work. See “How the computer 
manages power automatically” on page 50.