HP dc7800 manual Index

Index

A

access panel, locked 11 audible codes 55 audio problems 27

B

beep codes 55 boot problems 41 booting options

Full Boot 48

Quick Boot 48

C

CD-ROM or DVD problems 40

CMOS

backing up 58

clearing and resetting 60 Customer Support 7, 47

D

diagnostics utility 1 diskette problems 15 Drive Key problems 42 Drive Protection System

(DPS) 62

E error

codes 48, 55 messages 49

F

flashing LEDs 55

front panel problems 43

G

general problems 10

H

hard drive problems 18 hardware installation

problems 32 helpful hints 8

I
Insight Diagnostics	1
Internet access problems		44
K
keyboard problems	30
L
LEDs
blinking power	55
blinking PS/2 keyboard		55

M

Media Card Reader problems 21 memory problems 37

monitor problems 23 mouse problems 30

N
network problems				34
numeric error codes					49
O
optical drive problems						40
P
password
clearing		58
power-on			58
setup	58
POST error messages						48
power problems				14
power-on password					58
printer problems				29
problems
audio	27
CD-ROM or DVD					40
diskette		15
Drive Key			42
front panel			43
general		10
hard drive			18
hardware installation						32
Internet access 44

keyboard		30
Media Card Reader 21
memory		37
monitor	23
mouse	30
network		34
power	14
printer	29
processor		39
software		46
processor problems			39
R
resetting
CMOS	58
password jumper			58

S

safety and comfort 7 setup password 58 software

backing up 5 problems 46

W

Wake-on-LAN feature 34

64 Index ENWW