Apple 8500 manual System Backup Disk 1 disk, starting the computer from

symbols and international characters, typing 157–158

System Backup Disk 1 disk, starting the computer from 110

system extensions

not installed with the Installer program 119, 122

turning off 69, 91, 92 System Folder

clean installation of system software and 119, 121, 123

dragging extras to the Trash 69 replacing special software 123 shared libraries 72

system software installing/reinstalling 116–125 troubleshooting 86–88, 92–94, 116

T

Tab key 156

TCP/IP control panel 65 television, connecting for use as a

monitor 57–58

television or radio reception, interference with vi, 136

temperature limits for floppy disks 137 10BASE-T Ethernet connector 64 10BASE-T Ethernet port 40, 41 terminators, SCSI 61

text box, Macintosh Guide 33 Text-to-speech software 67 tilde (~), typing 158

title bar of a window 18 TokenRing networks 64 Topics button

Macintosh Guide 29–30

Macintosh Shortcuts window 37, 38 Trash 18

triple RCA-type connectors 50, 52–54, 56–57

troubleshooting. See also error messages application program problems 69, 91,

95–96

arrow pointer “freezes” on screen 23, 81–82, 93, 102

audio CD problems 101–102 CD-ROM disc problems 99–100 CD-ROM drive problems 90, 97–99,

125

computer’s clock keeps time inaccurately 86

desktop looks unusual 98 diagnosing problems 82–83, 92 floppy disk problems 89–90, 140 hard disk problems 88–89, 109–114icons don’t appear correctly on

desktop 88–89, 98–99interference with radio or television

reception vi, 136 keyboard problems 94–95memory problems 71, 72, 91, 96 mouse problems 93

network configuration problems 65 opening DOS documents on the

Macintosh 95, 96 performance decreases after adding

software 103 Photo CD problems 102 printer problems 104

problems turning on the computer 13 screen is dark 85

SCSI devices not recognized 86, 97 shared library problems 72, 96 startup disk problems 87, 89 system software problems 86–88,

92–94, 116

typing produces nothing on screen 94–95

turning off

the computer 21–23control panels 91, 92 Easy Access 94

system extensions 69, 91, 92, 103 virus detection programs 69

170Index