Toshiba Portege R935 User Guide - Page 23

If Something Goes Wrong, Appendix A: Hot Keys/TOSHIBA Cards, Using the Hot Key Cards

Page 23 highlights

Contents 23 Chapter 6: If Something Goes Wrong 150 Problems that are easy to fix 150 Problems when you turn on the computer............151 The Windows® operating system is not working ..153 Using Startup options to fix problems 154 Internet problems 155 The Windows® operating system can help you 155 Fixing a problem with Device Manager 156 Checking device properties 156 Memory problems 157 Power and the batteries 157 Keyboard problems 159 Display problems 159 Disk or storage drive problems 161 Error-checking 161 Optical disc drive problems 162 Sound system problems 163 ExpressCard® problems 164 ExpressCard® checklist 164 Resolving ExpressCard® problems 164 Printer problems 166 Wireless networking problems 167 DVD operating problems 169 Develop good computing habits 170 Data and system configuration backup in the Windows® operating system ...........171 If you need further assistance 175 Contacting Toshiba 176 Other Toshiba Internet Web sites 176 Toshiba's worldwide offices 177 Appendix A: Hot Keys/TOSHIBA Cards 178 Hot Key Cards 178 Using the Hot Key Cards 179 Hot key functions 180 Volume Mute 180

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23
Contents
Chapter 6: If Something Goes Wrong
...................................
150
Problems that are easy to fix
................................
150
Problems when you turn on the computer
............
151
The Windows
®
operating system is not working ..153
Using Startup options to fix problems
............
154
Internet problems
...........................................
155
The Windows
®
operating system
can help you
.............................................
155
Fixing a problem with Device Manager
.................
156
Checking device properties
.............................
156
Memory problems
................................................
157
Power and the batteries
........................................
157
Keyboard problems
...............................................
159
Display problems
..................................................
159
Disk or storage drive problems
.............................
161
Error-checking
................................................
161
Optical disc drive problems
...................................
162
Sound system problems
.......................................
163
ExpressCard
®
problems
........................................
164
ExpressCard
®
checklist
...................................
164
Resolving ExpressCard
®
problems
.................
164
Printer problems
...................................................
166
Wireless networking problems
..............................
167
DVD operating problems
.......................................
169
Develop good computing habits
...........................
170
Data and system configuration backup
in the Windows
®
operating system
...........
171
If you need further assistance
...............................
175
Contacting Toshiba
.........................................
176
Other Toshiba Internet Web sites
..........................
176
Toshiba’s worldwide offices
..................................
177
Appendix A: Hot Keys/TOSHIBA Cards
.................................
178
Hot Key Cards
.......................................................
178
Using the Hot Key Cards
.................................
179
Hot key functions
..................................................
180
Volume Mute
..................................................
180