Toshiba Satellite Pro Series User Manual page 23

The Windows operating system is not
working ........................................................ 121
Using Startup options to fix problems ......... 122
Internet problems......................................... 124
Power and the batteries..................................... 124
Keyboard help.................................................... 126
Perform a complete power cycle ................. 126
Uninstall the keyboard driver ....................... 126
Download the latest keyboard driver ........... 127
Perform a system restore............................. 128
Clean the keyboard...................................... 128
Touchpad help ................................................... 128
Disable then enable the touchpad ............... 128
Install an external mouse ............................. 129
Perform a complete power cycle ................. 129
Uninstall the touchpad driver ....................... 129
Download the latest touchpad driver........... 130
Perform a system restore............................. 131
Adjust the touchpad properties ................... 131
Display problems ............................................... 131
Disk or storage drive problems.......................... 133
Error-checking ............................................. 133
Optical disc drive problems ............................... 135
Web Camera help .............................................. 136
Testing your internal Web Camera .............. 136
Uninstall the Web Camera driver ................. 136
Perform a system restore............................. 137
Check for problems with third party
applications............................................ 138
System Recovery ......................................... 138
Sound help......................................................... 138
Use the Sound troubleshooter..................... 138
Check and set default speakers .................. 139
Uninstall the audio driver ............................. 140
Download the latest sound driver ................ 141
Perform a system restore............................. 141
Printer problems ................................................ 142
Wireless networking problems........................... 143
Connecting to the Internet ................................. 144
Using a wireless connection ........................ 145
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