Toshiba L640 Ez1411 Laptop User Manual


 
34
Contents
5.375 x 8.375 ver 2.3
TOSHIBA eco Utility™ ...........................................160
TOSHIBA Service Station ......................................161
TOSHIBA PC Health Monitor.................................161
Chapter 6: If Something Goes Wrong....................................162
Problems that are easy to fix ................................162
Problems when you turn on the computer............163
The Windows
®
operating system is not
working...........................................................165
Using Startup options to fix problems ............166
Internet problems ...........................................167
The Windows
®
operating system can
help you ....................................................167
Fixing a problem with Device Manager .................168
Checking device properties .............................168
Memory problems ................................................169
Power and the batteries ........................................169
Keyboard problems...............................................171
Display problems ..................................................171
Disk or storage drive problems.............................173
Error-checking ................................................173
Optical disc drive problems...................................174
Sound system problems .......................................177
Printer problems...................................................177
Modem problems..................................................178
Wireless networking problems..............................178
DVD and BD operating problems ..........................180
Develop good computing habits ...........................181
Data and system configuration backup in
the Windows
®
operating system...............182
If you need further assistance...............................186
Before you contact Toshiba ............................186
Contacting Toshiba .........................................186
Other Toshiba Internet Web sites..........................187
Toshiba’s worldwide offices..................................188