CD Performa Software | Apple 6400 specs

system software (continued) reinstalling all original software

118–120

reinstalling system software 111–117 troubleshooting 120

using the Macintosh Performa CD: Performa Software as a startup disk 113–115

when to install or reinstall 111–112 when to use the Macintosh Performa

CD: Performa Software 112

T, U

Tab key 180

tape drive, backing up to 64 TCP/IP protocol 126 television

interference 156 watching broadcasts on the

computer 60 terminators in SCSI chain 55 testing a hard disk 102, 105

3D Surround Sound technology troubleshooting 92

using 43, 52

title bar on window 20

TokenRing network, connecting to 124 Topics button in Macintosh Guide 27–28 Trash 20, 34

troubleshooting 75–121. See also Apple- authorized service provider; Balloon Help; error message; help, sources of; Macintosh Guide

accidentally deleting a program 81 application programs 60, 86–92, 93 audio CDs 98–99

bomb icon 75, 77, 87 “burn in” on screen 156 caret prompt on screen 93

CD-ROM discs 96–99, 102–103 CD-ROM drive 94–96

clock/calendar 80 common problems 80–93 computer performance decreases

100–101 dark screen 15, 80 diagnosing problems 76 document cannot be opened 90 DOS documents 91

ejecting floppy disk 85, 159 error messages 75, 76–77 file cannot be found 91

floppy disk 84, 85, 106–107, 159 hard disk 104–107, 108–109, 121 hard disk icon does not appear on

desktop 83

headphones 92 High Sierra discs 98

icons do not appear correctly on screen 83

interference on monitor 156 ISO 9600 discs 98 keyboard 89–90 memory 86 microphone 93

mouse connections 88 performance problems 100–101 Photo CDs 99–100

pointer doesn’t move when you move the mouse 75, 76–77, 89

Power key does not turn off computer 77–78

printer problems 81, 101–102 question mark icon at startup 81,

112, 113

quitting application program when problem occurs 77

rebuilding desktop 78–79, 83 reinstalling system software 111–117 repairing damaged disks 104–109 restarting the computer 77–78 screen is dark 15

shutting down the computer 22 software problems 86–87