User's Manual

About Your Computer 27
WI-FI CATCHER
™
LIGHT — The light operates as follows:
– Flashing green: Searching for networks
– Solid green: Strong network found
– Solid yellow: Weak network found
– Flashing yellow: Error
– Off: No signal found
NOTE: The Dell Wi-Fi Catcher Network Locator light appears only when the
computer is turned off and wireless networking is activated in the system setup
program. While working in Microsoft Windows operating systems, the light is
designed not to appear.
PC C
ARD SLOT — Supports one PC Card, such as a modem or network adapter. The
computer ships with a blank installed in the slot to prevent foreign matter from
entering the computer interior when a card is not installed (see "Card Types" on
page 81).
NOTE: Your computer does not have an ExpressCard slot. To use an ExpressCard,
use an adapter for the PC Card slot.
HARD DRIVE — Stores software and data.
1 "off" position Disables wireless devices
2 "on" position Enables wireless devices
3 "momentary" position Scans for WLAN networks (see "Dell
Wi-Fi Catcher™ Network Locator" on
page 71)
4 Wi-Fi Catcher light
1 2 3 4