A
audible codes A–11
audio problems 2–22
B
battery, real-time clock 2–5
blank screen 2–18
booting options
Full Boot A–1
Quick Boot A–1
C
CD-ROM or DVD problems 2–34
CMOS
backing up B–1
clearing and resetting B–3
computer pauses 2–5
Configuration Record Utility
installing 1–10
overview 1–9
running 1–10
Customer Support 2–2
D
date and time display 2–5
Diagnostics for Windows
detecting 1–2
installing 1–3
Menu Bar 1–5
overview 1–1
running tests 1–6
Tool Bar 1–5
disk controller failure A–10
E
error codes A–1
Troubleshooting Guide
,
2–38
www.hp.com
F
flashing LEDs A–11
floppy port A–7
Full Boot A–1
G
game port A–9
general problems 2–5
H
helpful hints 2–3
K
keyboard
error code A–5
solving problems 2–24
testing 2–3
L
LEDs
blinking power A–11
blinking PS/2 keyboard A–11
M
memory
,
error codes A–3
solving problems 2–32
MIDI port A–9
monitor
blank screen 2–18
blurry video 2–20
checking connections 2–4
dim characters 2–20
mouse problems 2–24
Index
A–4
Index–1