Index
N
network problems 2–29
numeric error codes A–2
O
optical drive problems 2–34
P
parallel port A–5
password
clearing B–1
features B–1
power-on B–1
resetting jumper B–2
setup B–1
POST
error messages A–1
modes A–1
power-on password B–1
printer problems 2–23
problems
audio 2–22
CD-ROM and DVD 2–34
diskette 2–12
display 2–18
general 2–5
hard drive 2–15
HP Drive Key 2–36
installing hardware 2–26
keyboard 2–24
memory 2–32
minor 2–3
mouse 2–25
network 2–29
optical drives 2–34
power supply 2–8
printer 2–23
software 2–37
Index–2
processor
failure code A–4
heatsink cable A–7
solving problems 2–33
thermal protection activated 2–6
Q
Quick Boot A–1
R
Remote Diagnostics Enabling Agent
installing 1–12
overview 1–11
running 1–12
resetting
CMOS B–1
password jumper B–1
restoring software 1–12
RTC battery A–3
S
security password B–1
serial port A–8
setup password B–1
SMART Hard Drive A–9
software problems 2–37
software, protecting and restoring 1–12
system board A–2
T
temperature alert A–10
thermal
problems 2–6
sensor A–7
time and date reset A–3
W
Wake-on-LAN feature 2–29
www.hp.com
Troubleshooting Guide