Apple PowerBook (2400c) - Manual (Page 145)

H
hard disk drive
problems starting 93
reinitializing 110
testing 109–110
using the computer as 51–55
hard disk icon, missing at startup 81
hardware problems
equipment connected to computer 101
external floppy disk drive 92–93
external monitors 96–97
hard disk drive 93
keyboard 94
PowerBook display 95
printers 97–98
RAM or cache diagnostic error 92
SCSI equipment and
SCSI disk mode 99–101
trackpad 94
HDI-30 SCSI port 2
HDI-30 SCSI System Cable 51
headphones 62
health problems, preventing 123–128
help
answering questions 6–8
Balloon 34
instructional materials 4–5
keyboard 137–138
learning basics 14–15
Mac OS Guide tips 33
online 26–32
reviewing basics 16–18
shortcuts for tasks 35–36
where to find answers 7–8
Hide Balloons command (Guide menu) 34
hiding windows 69
“Huh?” button 33
I, J
icons
battery 73
blinking in menu bar 91
Drive Setup 109
Finder 68
hard disk 81
lightning bolt 74
modem cable port 49
opening 17
question mark (?) disk 13, 83, 100, 110
unusual appearance 90
images, problems displaying 96–97
incompatible system software extension
files 107–108
Index button (Mac OS Guide
window) 29–30
information. See also help
electronic manuals 7
Guide menu 7
on Internet 8
over telephone 8
printed materials 7
Read Me documents 7
infrared file transfer, IR module 64
infrared window 2–3
injuries, stress-related 124
input devices, connecting 61–62
insertion point, moving with
keystrokes 136
installing application programs 67
installing system software
from CD 111
clean installation 113–117
custom installation 117–119
deciding to reinstall 110
normal installation 111–113
instructional materials 4–5
instructions, safety 128–130
145 Index