system extensions performance problems and 84 reinstalling 100, 104 turning off
before installing application programs 49
to rebuild the desktop 68, 75
to resolve software problems 70, 72, 73, 78
System Folder
creating a new one
replacing special software items 104 shared libraries and 52
system software and 97 system software
installing/reinstalling
System software floppy disks, starting up from
basic instructions 91
installing
102, 107
T
Tab key 140
tape backup drives, connecting
interference with vi, 118 temperature ranges for storing floppy
disks 119
text box, Macintosh Guide Look For window 27
title bar, Macintosh Guide window 29
TokenRing networks 45 Topics button
Macintosh Guide
Trash, dragging items to 17 troubleshooting. See also Apple-
authorized service providers arrow pointer “freezes” on screen 61,
63,
inaccurately 65 diagnosing problems
“application program can’t be found” 75
“application program can’t be opened because a file can’t be found” 76
blinking question mark icon 66, 98 “bomb” message/icon on screen
61, 63, 72, 83
“Could not create a socket” 46 “not enough memory” message
52, 71 resolving 61, 62
“This is not a Macintosh disk: Do you want to initialize it?” 80
“Unable to locate host” 46 floppy disks
can’t eject 70, 122 can’t read 69
can’t start up from 67 format/density issues 69 repairing
hard disk
icon does not appear 68 repairing
icons
do not appear correctly on screen 68
Index