HP Compaq nx9420 and nw9440 Notebook PC - Getting Started - Enhanced for Accessibility Windows Vista
Next steps 
Turn off the computer correctly 
Whenever possible, turn off the computer by using the standard 
shutdown procedure: 
1. Save your work and close all open applications. 
2. Shut down the computer through the operating system by 
clicking Start, click the arro
w next to the Lock button, and 
then click Shut Down. 
If the system is unresponsive and you are unable to shut down the 
computer with this procedure, use the follo
wing emergency 
procedures in the sequence provided: 
Ä
CAUTION: Emergency shutdown procedures result in the loss of 
unsaved information. 
■ Press ctrl+alt+delete. Then, in the lower-right corner of the 
screen, click the Power button. 
■ Press and hold the power button for at least 5 seconds. 
■ Disconnect the computer from external power and remove the 
battery pack. 
Getting Started 2–9 










