HP Blade Blade Troubleshooting Manual page 83

A
access panel, removing 2–7
audible codes A–12
audio problems 2–23
B
battery, replacing 2–6
beep codes A–12
blank screen 2–18
booting options
Full Boot A–1
Quick Boot A–1
C
CD-ROM or DVD problems 2–39
CMOS
backing up B–1
,
button B–1 B–3
clearing and resetting B–3
Customer Support 2–2
D
date and time display 2–6
diagnostics utility 1–1
diskette problems 2–12
Drive Key problems 2–41
Drive Protection System (DPS) C–1
E
error codes A–1
F
flashing LEDs A–12
Troubleshooting Guide
,
2–46
www.hp.com
front panel problems 2–41
Full Boot A–1
G
general problems 2–6
H
hard drive problems 2–15
hardware installation problems 2–30
helpful hints 2–4
I
Insight Diagnostics 1–1
Internet access problems 2–42
K
keyboard
error code A–5
solving problems 2–27
testing 2–4
L
LEDs
blinking power A–12
blinking PS/2 keyboard A–12
M
memory
error codes A–4
solving problems 2–37
monitor
blank screen 2–18
blurry video 2–20
checking connections 2–5
Index
Index–1