H
hard disk
backing up 38
checking for damage on 75
initializing 77–78
installing application programs on 36
installing/reinstalling system software
on 54, 79
rebuilding desktop of 52, 56, 62
reinitializing 77–78
repairing 71–77
hard disk drive (internal) 29
replacing 34
hard disk icon 13
not on desktop 56, 71
hardware. See also computer/computer
system
for Ethernet connection 34
headphone jack 29
health-related information 81–85
help 17–28. See also Guide menu;
troubleshooting
Balloon 26
from Macintosh Guide 18–25. See
also Macintosh Guide
Shortcuts and 27–28
sources of 15
HFS (Hierarchical File System) format
for CD-ROM discs 44
Hide Balloons command, in Guide
menu 26
Hide Others command, in Application
menu 38
hiding windows 38
Hierarchical File System (HFS) format
for CD-ROM discs 44
High Sierra format for CD-ROM
discs 44
problems using discs with 67–68
hotline, customer support 15
“Huh?” button 25
I
icons 13
Apple Desktop Bus (ADB) 6
blinking question mark 54, 72, 79
“bomb” 51, 59, 69
CD-ROM disc 42, 43, 65–66
CD-ROM player 65
color, for images on Photo CD, not
displayed 69
disk, with an “X” 55
Disk First Aid 76
Drive Setup 75, 78
Guide menu 17
hard disk 13, 56, 71
Macintosh Performa CD 74
not appearing correctly on screen 56
“sad Macintosh” 55
Trash 13
identifying screen objects 26
image “burn in,” avoiding 88
incompatibility, software 36, 59, 70. See
also software compatibility
Index button, in Macintosh Guide
window 19, 21–22
initializing. See also formatting
floppy disk 77
internal hard disk (reinitializing)
77–78
inserting
CD-ROM disc 42
floppy disk 36
installing. See also connecting
additional memory 33
application programs 36
communication card 102–103
expansion cards 3, 97–106
internal drives 34
LC-processor-direct slot (PDS) card
101–102
system software 54, 79
116 Index