HP (Hewlett-Packard) personal computer dx2250 Manual

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162 Pages English

HP (Hewlett-Packard) personal computer dx2250
drive
5.25" removal and
replacement 72
hard drive removal and
replacement 73
Drive Key problems 148
drive positions 71
drive, protecting 45
DriveLock
applications 42
using 42
dual-state power button 35
DVI pin assignments 98
E
electrostatic discharge (ESD)
preventing damage 52
Emergency Recovery Mode, Boot
Block 29
entering
power-on password 39
setup password 39
error
codes 103, 111
messages 104
ethernet
AUI pin assignments 90
BNC pin assignments 89
RJ-45 pin assignments 90
expansion card removal and
replacement 67
expansion slot cover lock removal
and replacement 66
F
FailSafe Key
caution 44
ordering 44
fan, power supply 57
Fault Notification and Recovery
HP Client Manager 45
fingerprint identification
technology 45
flashing LEDs 111
front bezel removal and
replacement 61
front drive bezel 62
front I/O panel removal and
replacement 76
front panel problems 149
G
general problems 116
grounding methods 53
H
hard drive
proper handling 58
removal and replacement 73,
75
SATA characteristics 47
hard drive problems 124
hard drives, diagnostic tool 45
hardware installation
problems 137
headphone pin assignments 92
heatsink removal and
replacement 80
helpful hints 114
HP
Backup and Recovery
Manager 23
Client Foundation Suite 27
Client Management
Interface 24
Client Management Premium
Suite 26
Client Manager 25
ProtectTools Security
Manager 26
System Software Manager 25
HP Backup and Recovery
Manager 2
HP Drive Key
bootable 32, 33
DiskOnKey 32
HP Insight Diagnostics 15
HP Lifecycle solutions 21
HP OpenView Agent 22
HP OpenView Client Configuration
Manager 27
HP OpenView PC Management
Solution 28
HPQFlash 29
I
industry standards 36
infrared (IR) transceiver, enternal,
pin assignments 92
initial configuration 21
Insight Diagnostics 15
internal temperature of
computer 45
Internet access problems 150
Internet addresses. See Web sites
K
keyboard
cleaning 56
pin assignments 89
keyboard delimiter characters,
national 41
keyboard problems 135
L
line—in audio pin
assignments 92
line—out audio pin
assignments 92
locking Smart Cover Lock 44
M
Media Card Reader
problems 126
memory
specifications 64
memory problems 142
memory, removal and
replacement 64
microphone pin assignments 92
monitor
pin assignments 93
monitor problems 128
mouse
pin assignments 89
mouse cleaning 57
mouse problems 135
MT
chassis, illustrated 51
N
national keyboard delimiter
characters 41
network problems 139
notification of changes 28
numeric error codes 104
O
operating guidelines 55
operating systems, important
information about 35
optical drive problems 145
154 Index ENWW
Table of Contents
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