Toshiba NB250 - Manual (Page 57)

User’s Manual 4-7
Operating Basics
Security
■ TOSHIBA strongly recommend that you enable encryption functionality,
otherwise your computer will be open to illegal access by an outsider
using a wireless connection. If this occurs, the outsider may illegally
access your system, eavesdrop, or cause the loss or destruction of
stored data.
■ TOSHIBA is not liable for the loss of data due to eavesdropping or
illegal access through the wireless LAN and the damage thereof.
Wireless communication indicator
The wireless communication indicator shows the status of the computer's
wireless communication functions.
If you used the Task Bar to disable Wireless LAN functionality, restart the
computer or follow the procedures below to enable the system to recognize
Wireless LAN. Click Start  Control Panel  System and Security 
System  Device Manager  Network adaptors and right click the
wireless device then select Enable.
LAN
The computer has built-in support for Ethernet LAN (10 megabits per
second, 10BASE-T) and Fast Ethernet LAN (100 megabits per second,
100BASE-TX). This section describes how to connect/disconnect to a LAN.
Indicator status Indication
Indicator off The wireless communication is set to off - no
wireless functionality is available.
Indicator glows Wireless communication is set to on. Wireless
LAN is turned on by an application.
Do not install or remove a memory module while Wake-up on LAN is
enabled.
■ The Wake-up on LAN function consumes power even when the
system is off. Leave the AC adaptor connected while using this
feature.
■ The Link speed (10/100 megabits per second) changes automatically
depending on the network conditions (connected device, cable or
noise and so on).