To replace a plug-in module...................................................................................46 Installing Additional RAM...........................................................................................49 To install a RAM expansion module......................................................................49 Replacing the Hard Disk Drive ....................................................................................51 To replace the hard disk drive ................................................................................51 Troubleshooting and Maintenance.................................................................................53 Troubleshooting Your Computer .................................................................................54 Display problems....................................................................................................54 Hard disk drive problems .......................................................................................55 Keyboard and pointing device problems................................................................55 Performance problems............................................................................................56 Power and battery problems ...................................................................................56 Startup Problems.....................................................................................................57 Testing the Hardware ...................................................................................................58 To run the e-Diagtools diagnostic test....................................................................58 Configuring the Computer............................................................................................60 To run the BIOS Setup utility.................................................................................60 Reinstalling and Updating Software.............................................................................61 To recover the factory installation of your hard disk .............................................61 To create a Support Utility disk..............................................................................62 HP Support and Service ..................................................................................................63 Getting Assistance for Your Computer........................................................................64 To get help from the web........................................................................................64 To contact HP for support or service......................................................................65 To receive repair service.........................................................................................67 To prepare your computer for shipment.................................................................68 Hewlett-Packard Limited Warranty Statement ............................................................69 Reference Information.....................................................................................................71 Hardware Specifications...............................................................................................72 Safety Information........................................................................................................75 Power Cords............................................................................................................75 Ergonomics.............................................................................................................76 Battery Safety .........................................................................................................76 Laser Safety ............................................................................................................77 LED Safety .............................................................................................................77 Exposure to Radio Frequency Radiation................................................................78 Regulatory Information ................................................................................................79 U.S.A.
.....................................................................................................................79 Canada ....................................................................................................................80 European Union......................................................................................................80 Japan .......................................................................................................................82 Russia......................................................................................................................82 International............................................................................................................82 Index ..................................................................................................................................85 8 Startup Guide