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
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