Toshiba LX800 - Manual (Page 14)

14 Contents
5.375 x 8.375 ver 2.3
Chapter 6: If Something Goes Wrong....................................109
Problems that are easy to fix ................................109
Problems when you turn on the computer............110
The Windows
® operating system is not working ..111
Using Startup options to fix problems ............111
Internet problems ...........................................112
The Windows
® operating system
can help you .............................................112
Fixing a problem with Device Manager .................113
Checking device properties .............................113
Memory problems ................................................114
Power and the battery ...........................................114
Keyboard problems...............................................115
Display problems ..................................................115
Disk or storage drive problems.............................116
Error-checking ................................................116
Optical disc drive problems...................................117
Sound system problems .......................................119
Printer problems ...................................................120
Wireless networking problems..............................121
DVD and Blu-ray Disc™ operating problems.........122
Develop good computing habits ...........................123
Data and system configuration backup
in the Windows ® operating system ...........124
If you need further assistance...............................129
Contacting Toshiba .........................................129
Other Toshiba Internet Web sites..........................129
Toshiba’s worldwide offices..................................130
Appendix A: Hot Keys/TOSHIBA Cards..................................131
Hot Key Cards .......................................................131
Using the Hot Key Cards .................................132
Hot key functions ..................................................132
Help ...............................................................132
Display brightness ..........................................133
Internet and Media Control Buttons ................134