23
Contents
5.375 x 8.375 ver 2.3
Power and the batteries..................................... 122
Keyboard help.................................................... 124
Perform a complete power cycle ................. 124
Uninstall the keyboard driver ....................... 124
Download the latest keyboard driver ........... 125
Perform a system restore............................. 126
Clean the keyboard...................................... 126
Touchpad help ................................................... 126
Disable then enable the touchpad ............... 126
Install an external mouse ............................. 127
Perform a complete power cycle ................. 127
Uninstall the touchpad driver ....................... 127
Download the latest touchpad driver........... 128
Perform a system restore............................. 129
Adjust the touchpad properties ................... 129
Display problems ............................................... 129
Disk or storage drive problems.......................... 131
Error-checking ............................................. 131
Optical disc drive problems ............................... 132
Web Camera help .............................................. 134
Testing your internal Web Camera .............. 134
Uninstall the Web Camera driver ................. 134
Perform a system restore............................. 135
Check for problems with third party
applications ............................................ 136
System Recovery ......................................... 136
Sound help......................................................... 136
Use the Sound troubleshooter ..................... 136
Check and set default speakers .................. 137
Uninstall the audio driver ............................. 138
Download the latest sound driver ................ 139
Perform a system restore............................. 139
Printer problems ................................................ 140
Wireless networking problems........................... 141
Connecting to the Internet ................................. 142
Using a wireless connection ........................ 143
Troubleshooting an Internet connection