B
battery
replacing, 48
BIOS
updating, 59
version, 60
BIOS recovery mode
system board switch, 47
bracket
system board retaining, 45
C
CD-ROM drive
installing, 38
removing, 38
Certificate of Authenticity from Microsoft, 56
CMOS memory
system board switch, 47
cover
removing, 22
replacing, 23
CPU bracket, 46
D
diagnosing hardware problems, 53
disabling sound, 58
disk drives
installing, 30
downloadable documentation, 9
drivers
downloading, 20
latest HP, 58
Dual Processors
Installation, 24
Windows 2000 Configuration, 26
Windows NT4.0 Configuration, 26
DualExpress!, 26
E
e-DiagTools, 53
electrical
important warnings, 6
enhanced keyboard, 15
purpose, 15
ergonomic information
accessing, 9
errors
at startup, 52
F
floppy disk drive
replacing, 39
front access bay
installing a device, 36
Index
position, 21
front bezel
removing, 23
replacing, 23
front cover
replacing, 23
H
hard disk drive
IDE, 31
replacing primary, 34
SCSI, 32
hard disk drive & speaker assembly
replacing, 40, 41
hardware problems
diagnosing, 53
troubleshooting, 50
HP DiagTools, 53, 55
HP DualExpress!
using, 26
HP e-DiagTools, 49, 53
availability, 53
requirements before using, 53
starting, 53
HP Image Creation and Recovery CD-ROM, 49
HP Master Key Lock, 21
HP TopTools, 20
I
IDE
hard disk, 31
Image Creation and Recovery CD-ROM
available functions, 55
before using, 55
completing a full recovery, 57
partial recovery, 57
performing a full recovery, 56
recovery, 56
running HP DiagTools, 56
important warnings
avoid electrical shocks, 6
electrical, 6
multimedia models, 6
removing and replacing the cover, 6
safety information, 7
information and help, 8
initializing
software, 14
installing
accessory board, 29
accessory in the front access cage, 36
disk drives, 30
mass storage devices, 30
memory module, 27
61