Hardware Reference Guide                                           www.hp.com/in                                                   iv
Contents
3 Battery Replacement 
...................................................................................  
3-1  
4 Security Lock Provisions 
Installing a Security Lock 
...................................................................................  
4-1 
Mechanical Lock 
....................................................................................................... 
4-1 
Chasis intrusion Lock 
................................................................................................ 
4-1
 
5 Electrostatic Discharge 
Preventing Electrostatic Damage 
......................................................................... 
5-1
  Grounding 
Methods.............................................................................................. 
5-1
6 Computer Operating Guidelines, Routine Care and Shipping 
Preparation
Computer Operating Guidelines and Routine Care ..............................................  6-1
Optical Drive Precautions ....................................................................................  6-2 
Operation 
............................................................................................................. 
6-2   
Cleaning 
............................................................................................................... 
6-2 
Safety 
................................................................................................................... 
6-2   
Shipping Preparation ............................................................................................  6-3
7 Computer Setup (F10) Utility
  Computer Setup (F10) Utility   ................................ ............................................   7-1    
Using Computer Setup (F10) Utilities   
.................................................................   
7-2     
Recovering the Configuration Settings.......................... 
..........................................   
7-4
8  Troubleshooting Guide
     Computer Diagnostic Features   ................................ 
............................................     
8- 1
     Troubleshooting ........................................................ 
..............................................  
8- 8