Sony VGN-NR21E/S User Manual page 4

Precautions ......................................................................................................................................................................99
On Handling the LCD Screen ..................................................................................................................................100
On Using the Power Source ....................................................................................................................................101
On Handling Your Computer....................................................................................................................................102
On Handling Floppy Disks .......................................................................................................................................104
On Handling Discs ...................................................................................................................................................105
On Using the Battery Pack.......................................................................................................................................106
On Using Headphones.............................................................................................................................................107
On Handling Memory Stick Media............................................................................................................................108
On Handling the Hard Disk ......................................................................................................................................109
On Updating Your Computer ...................................................................................................................................110
Troubleshooting .............................................................................................................................................................111
Computer .................................................................................................................................................................112
System Security .......................................................................................................................................................119
Battery......................................................................................................................................................................120
Internet .....................................................................................................................................................................122
Networking ...............................................................................................................................................................124
Optical Discs ............................................................................................................................................................127
Display .....................................................................................................................................................................131
Printing .....................................................................................................................................................................135
Microphone ..............................................................................................................................................................136
Mouse ......................................................................................................................................................................137
Speakers ..................................................................................................................................................................138
Touch Pad................................................................................................................................................................139
n 4 N