Toshiba Satellite P25 User Manual - Page 225

DMA Direct Memory Access, Digital Subscriber Lines DSL

Page 225 highlights

225 system tray 118 taskbar 117, 127 Device Manager 177 checking properties 178 disabling a device 178 dial-up connection 90 Dial-Up Networking Wizard 90 Digital Subscriber Lines (DSL) 155, 157 disk activity light 42 Disk Defragmenter 185 disk drive corrupted/damaged data files 185 missing files/trouble accessing a disk 184 running slow 185 diskettes copying files to 79 display doesn't look normal/flickers 183 external monitor not working 184 latch 57 properties 134 screen is blank 182 display modes changing 204 display panel opening 57 Display settings hot key 160 displaying folder information 150 disposing of used batteries 113 DMA (Direct Memory Access) 176 double-click 59 downloading 158 DVD-ROM drive removing a disc 88 DVD-ROM or multifunction drive can't access disc 186 control buttons 82 eject button 81 inserting a disc 84 inserting discs 85 removing 88 DVD-ROM/multifunction drive light 42 E email 157 energy saving features 101 environmental considerations 46, 47 ergonomics lighting 48 posture 47 seating guidelines 47 work habits 49 error messages device driver conflict 175 general hardware problem 175 non-system disk or disk error 172 problem with display settings/ current settings not working with hardware 183 program has performed an illegal operation 171 warning resume failure 172 expansion memory slot 62 cover 43 external monitor connecting 151, 163 not working 184 external speakers 162 F FAT (File Allocation Table) 184 files 118 backing up 73, 79 copying to diskette 79 printing 79

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225
system tray
118
taskbar
117
,
127
Device Manager
177
checking properties
178
disabling a device
178
dial-up connection
90
Dial-Up Networking Wizard
90
Digital Subscriber Lines (DSL)
155
,
157
disk activity light
42
Disk Defragmenter
185
disk drive
corrupted/damaged data files
185
missing files/trouble accessing a
disk
184
running slow
185
diskettes
copying files to
79
display
doesn’t look normal/flickers
183
external monitor not working
184
latch
57
properties
134
screen is blank
182
display modes
changing
204
display panel
opening
57
Display settings
hot key
160
displaying folder information
150
disposing of used batteries
113
DMA (Direct Memory Access)
176
double-click
59
downloading
158
DVD-ROM drive
removing a disc
88
DVD-ROM or multifunction drive
can’t access disc
186
control buttons
82
eject button
81
inserting a disc
84
inserting discs
85
removing
88
DVD-ROM/multifunction drive
light
42
E
email
157
energy saving features
101
environmental considerations
46
,
47
ergonomics
lighting
48
posture
47
seating guidelines
47
work habits
49
error messages
device driver conflict
175
general hardware problem
175
non-system disk or disk error
172
problem with display settings/
current settings not working
with hardware
183
program has performed an illegal
operation
171
warning resume failure
172
expansion memory slot
62
cover
43
external monitor
connecting
151
,
163
not working
184
external speakers
162
F
FAT (File Allocation Table)
184
files
118
backing up
73
,
79
copying to diskette
79
printing
79