Tr–us – Apple PowerBook (Duo 270C) User Manual
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Trash icon 15, 34, 44, 64
Trash window 35, 64
traveling with the computer 269–270
troubleshooting.
See also safety instructions
accessing your computer from
Apple Menu items 121
AppleShare icon doesn’t appear in
application programs 296
batteries 283
blinking icons 285
blinking question mark 6, 73
computer just stopped 282
computer viruses 79, 282
damaged computer 271
Duo Dock 220, 221, 224, 227, 287
Duo MiniDock 246–247, 250, 288
ejecting a floppy disk 112
file sharing 295
finding or opening Sharing Setup icon 184
floppy disks and drives 291–292
hard disks 17, 77, 290–291
jagged fonts or missing letters 172
low-power messages 89–90
malfunctioning computer 271
modems 293
“not enough memory” message 286
nothing appears on the screen 5
opening an alias 120
password not accepted 187
pointer movement 285
power adapter 5
power button 5, 17, 281–282
Power On key 5, 16, 281–282
printer icon doesn’t appear in
printers 293–294
printing and fonts 172, 294
programs 296
repairing disks with Disk First
restarting the computer 16–17
saving files on a floppy disk 111
screen 284–285
SCSI devices 289
SCSI disk mode 262
shutting down the computer 12
sleep power state 283, 284
starting the computer 5, 14, 281
starting up from a hard disk 113–114
“system error” message 16
system failures 282
trackball 286
virtual memory 286
viruses 79, 282
window disappears 285
TrueType fonts 174
turning off.
See also closing; quitting
Alarm Clock 150
computer 12
Empty Trash warning 160
file sharing 161, 202
turning on the computer 4, 7, 14
connected to the Duo Dock 221
connected to the Duo Floppy Adapter 254
connected to the Duo MiniDock 245
how it starts itself up 15
special characters and symbols 298–299
using special keys 297, 298
U
unlocking
Duo Dock 226
files 110
floppy disks 109
Untitled window 48, 49
user groups 273–274
users.
See guest users; registered users
Users & Groups control panel 193, 195–201,
334 Index