Hardware problems ................................................................................................................................... 68
Power problems ............................................................................................................................... 68
Unknown problem ............................................................................................................................ 70
General hardware problems ............................................................................................................. 71
Internal system problems ................................................................................................................... 72
External device problems .................................................................................................................. 80
Software tools and solutions ........................................................................................................................ 85
Firmware maintenance ..................................................................................................................... 88
Contacting HP ........................................................................................................................................... 90
Server information you need .............................................................................................................. 90
Battery ....................................................................................................................................... 93
FCC rating label .............................................................................................................................. 94
Class A equipment ........................................................................................................................... 94
Class B equipment ............................................................................................................................ 94
Modifications ............................................................................................................................................. 95
Cables ...................................................................................................................................................... 95
Japanese notice ......................................................................................................................................... 97
BSMI notice ............................................................................................................................................... 97
Korean notice ............................................................................................................................................ 98
Laser compliance ....................................................................................................................................... 98
Battery replacement notice .......................................................................................................................... 98
Electrostatic discharge ............................................................................................................... 100
Technical support ...................................................................................................................... 101
HP contact information .............................................................................................................................. 101
Before you contact HP .............................................................................................................................. 101
Customer Self Repair ................................................................................................................................ 101
Acronyms and abbreviations ...................................................................................................... 109
Index ....................................................................................................................................... 113