troubleshooting in PC environment 105–120. See also troubleshooting

blank screen 106 controlling audio CDs 47 crashing when using Harvard

Graphics 68 date and time 66

DOS-compatibility software can’t be found 106–107

frozen system 106, 110, 111 “function not supported on this

computer” message 65 game program performance 56 memory management utilities 44–45,

118–119

MIDI program performance 56 monitor 66

mouse 55

multimedia program performance 56 network performance 56 “non-system disk or disk error”

message 107

“not enough space for environment” message 68

“PC Clipboard requires additional system services” message 109

PC drives 72–73

PC Setup control panel 94, 106 performance problems 107 printing 57–60, 110

red slash through PC Setup icon 109 screen image jumbled or rolling 111 sounds 71–72

starting application program 109 starting up PC environment 108, 109 status line in PC Setup control

panel 78 unsynchronized screen 106

TSR (Terminate and Stay Resident) programs 68

turning off computer 14 for solving problems 81

turning off extensions and control panels 89

turning off memory testing in PC environment 68

turning off monitor 14 turning off PC environment 43 turning on computer 8–9 turning on monitor 8 tutorial, starting 12–13

TV tuner expansion card 32 installing 137

typing in Macintosh environment. See also keyboard

accented characters 152 capital letters 149, 150 diacritical marks 152 mathematical symbols 150 special characters 151–152 with special keys 149–150 troubleshooting 91

typing in PC environment, troubleshooting 111. See also keyboard

U

umlaut, typing, in Macintosh environment 152

UNDELETE command and shared volumes 69

unlocking mouse 134 unplugging computer, for solving

problems 81

Upper Memory Block (UMB) space, increasing 68

186 Index

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Image 194
Apple 640 manual Index