User Manual

Table Of Contents
25
Contents
5.375 x 8.375 ver 2.3
The Windows
®
operating system can
help you ....................................................157
Fixing a problem with Device Manager .................157
Checking device properties .............................157
Memory problems ................................................158
Power and the batteries ........................................159
Keyboard problems...............................................160
Display problems ..................................................161
Disk or storage drive problems.............................162
Error-checking ................................................163
Sound system problems .......................................164
Printer problems...................................................164
Wireless networking problems..............................165
Develop good computing habits ...........................167
Data and system configuration backup in
the Windows
®
operating system...............168
If you need further assistance...............................172
Before you contact Toshiba ............................172
Contacting Toshiba .........................................173
Other Toshiba Internet Web sites..........................174
Toshiba’s worldwide offices..................................174
Appendix A: Hot Keys/TOSHIBA Cards ................................. 176
Hot Key Cards .......................................................176
Using the Hot Key Cards .................................177
Application Cards..................................................178
Using the Application Cards............................179
Card Case........................................................179
Hot key functions..................................................180
Volume Mute ..................................................180
Lock (Instant security)....................................181
Power plan .....................................................182
Sleep mode.....................................................183
Hibernation mode ...........................................184
Output (Display switch) .................................185
Display brightness ..........................................186