Lenovo ThinkPad X60 User Manual page 42

Checking wireless connection status
You can check the signal strength and status of your wireless connection either by opening Access
Connections, or by double-clicking the Access Connections wireless status icon in the system tray.
The Access Connections wireless status icon displays the signal strength and status of your wireless
connection as follows:
No link or a very poor one
Usable but weak link
Strong link
Wireless radio is disabled
Note: If you have trouble in making a connection, try moving your computer closer to your wireless
access point.