34 Contents
5.375 x 8.375 ver 2.3
Fixing a problem with Device Manager .................186
Checking device properties.............................186
Memory problems ................................................187
Power and the batteries ........................................187
Keyboard problems...............................................189
Display problems..................................................189
Disk or storage drive problems.............................191
Error-checking................................................ 191
Optical disc drive problems...................................193
Sound system problems.......................................194
ExpressCard® problems........................................194
ExpressCard® checklist...................................194
Resolving ExpressCard® problems .................195
Printer problems...................................................196
Modem problems..................................................197
Wireless networking problems..............................198
DVD operating problems.......................................199
Develop good computing habits ...........................200
Data and system configuration backup in
the Windows® operating system...............201
If you need further assistance...............................206
Before you contact Toshiba ............................206
Contacting Toshiba......................................... 206
Other Toshiba Internet Web sites..........................207
Toshiba’s worldwide offices..................................207
Appendix A: Hot Keys/TOSHIBA Cards..................................209Hot Key Cards.......................................................209
Using the Hot Key Cards.................................210
Application Cards..................................................211
Using the Application Cards............................212
Card Case........................................................213
Hot key functions..................................................213
Volume Mute ..................................................214
Lock (Instant security)....................................215
Power plan .....................................................216