Toshiba P840T-ST3N01 User Manual page 27

Power and the batteries ........................................142
Keyboard problems...............................................143
Display problems ..................................................144
Disk or storage drive problems.............................146
Optical disc drive problems...................................148
Sound system problems .......................................149
Printer problems ...................................................149
Wireless networking problems..............................150
DVD operating problems.......................................152
Develop good computing habits ...........................153
If you need further assistance...............................159
Other Toshiba Internet Web sites..........................159
Toshiba's worldwide offices..................................160
Appendix A: TOSHIBA Function Keys.................................... 161
Functions ..............................................................161
Appendix B: Power Cord/Cable Connectors.......................... 166
Glossary.................................................................................... 167
Index.......................................................................................... 181
Error-checking ................................................146
Data and system configuration backup in
the Windows
Contacting Toshiba .........................................159
Help file...........................................................162
Display brightness ..........................................162
Output (Display switch) .................................163
Disabling or enabling the touch pad................164
Media buttons .................................................164
Volume Mute ..................................................165
Disabling or enabling wireless devices............165
Keyboard Function keys ..................................165
Zoom (Display resolution) ..............................165
®
operating system...............154
Contents
27