HP Compaq Presario,Presario R4000 Hardware And Software Manual page 214

Index
H
hard drive
affected by airport security
5–1
displaying amount of free
space on 8–7
DriveLock 12–13
replacing (primary) 5–2
self-test 13–6
space on, required for
hibernation file 8–7
See also drives
hard drive bay
identifying 1–13
replacing hard drive 5–2
headphone (audio-out) jack
1–10
headphones 4–2
Help and Support Center 3–5
hibernation
avoiding when using discs,
diskettes 2–9
defined 2–6
enabling/disabling 2–7
file space requirements for
8–7
initiated during critical
low-battery condition
2–22
initiating 2–6
restoring from 2–6
setting preferences 2–13
when to use 2–8
Index–6
, ,
4–2 4–7
,
4–17
,
2–11
hibernation file 2–6
hotkey commands
hotkeys
,
5–6
hub, USB 9–1
humidity specifications 17–1
,
2–11
access Help and Support
Center 3–5
control media activity
(play, pause, stop, etc.)
3–10
decrease display brightness
3–10
display system information
,
3–11 14–2
increase display brightness
3–10
initiate QuickLock 3–8
12–3
initiate standby 2–12
open Internet Explorer 3–6
open print options window
3–6
Quick Reference 3–4
switch image 3–7
displaying functions on the
screen 3–13
identifying 1–6
procedures 3–5
Quick Reference 3–4
using with external
keyboard 3–11
Hardware and Software Guide
,
8–7
,
,
2–13
,
3–4