Apple Macintosh PowerBook 190 Series - Manual (Page 180)

troubleshooting 83–110. See also
diagnostic techniques; error
messages
Apple Remote Access 109–100
application programs 89–93
blank screen 93
display 99
ejecting floppy disk 96
ejecting PC Card 45
external monitor 62, 100–101
file sharing 106–109
floppy disk drive 96
font files 94
“frozen” pointer 20, 83
hard disk 97
hardware connected to
PowerBook 105
keyboard 98–99
memory 87, 92, 95
modem connections 109–110
networks 107–109
power 8, 84
printers 101–102
SCSI chain 58
SCSI devices 103–105
SCSI disk mode 103–104
shared disks 107
starting up PowerBook 84–89
startup disk 97
system failures 90
system software 86
trackpad 97–98
Trash 94
turning PowerBook on 8–9
unusual icons 94
unusual sounds 95
turning PowerBook off 19–20
turning PowerBook on 6
troubleshooting 8–9
turning system software extensions on/off
111–112
tutorial program, starting 16
Type I, II, or III PC Cards 41–43
typing special characters and
symbols 143
U
unlocking
expansion bay modules 38
floppy disks 91
upgrading memory 147–166
V
VGA monitors 60
video adapter cable 54, 60, 61–63
video mirroring 60
video-out upgrade card 60, 62
video port 51, 60–63
virtual memory 65
viruses 90
voltage 139–140
W, X, Y
waking the PowerBook 22
warranty 134, 147
windows
hidden 70
hiding and showing 71
moving 33
shrinking and expanding 33
working with 18
working comfortably 129–133
Z
“zapping” parameter RAM (PRAM) 85
zoom box 33
175 Index