HP Pavilion XF315 Startup Manual page 8

Troubleshooting and Maintenance................................................................................39
Troubleshooting Techniques .......................................................................................40
Display problems...................................................................................................40
Floppy disk drive problems ...................................................................................41
Hard disk drive problems ......................................................................................42
Keyboard, touch pad, and mouse problems ...........................................................43
Performance problems...........................................................................................43
Power and battery problems ..................................................................................44
Startup problems....................................................................................................45
Testing the Hardware ..................................................................................................46
To run the e-DiagTools diagnostic tests ................................................................46
Configuring Your Notebook .......................................................................................48
To run the BIOS configuration utility....................................................................48
Reinstalling and Updating Software............................................................................50
To recover the factory installation of your hard disk.............................................50
HP Service and Support .................................................................................................53
Getting Assistance for Your Notebook .......................................................................54
To get help from HP Instant Support.....................................................................54
To get help from the web.......................................................................................54
To contact HP for support or service.....................................................................54
To receive repair service .......................................................................................56
To prepare your notebook for shipment ................................................................57
Hewlett-Packard Limited Warranty Statement............................................................58
Reference Information....................................................................................................61
Hardware Specifications..............................................................................................62
Safety Information.......................................................................................................64
Power cords ...........................................................................................................64
Ergonomics............................................................................................................65
Battery safety.........................................................................................................65
Laser safety............................................................................................................66
Regulatory Information ...............................................................................................67
U.S.A.....................................................................................................................67
Index.................................................................................................................................69
8 Startup Guide