About Your Computer 27
Left Side View
SECURITY CABLE SLOT — Lets you attach a commercially available antitheft device
to the computer (see "Security Cable Lock" on page 103).
WIRELESS SWITCH — When enabled through Dell QuickSet, this switch can scan for
a wireless local area network (WLAN) in your vicinity. You can also use it to rapidly
turn off or on any wireless devices such as WLAN cards and internal cards with
Bluetooth wireless technology (see "Dell Wi-Fi Catcher™ Network Locator" on page 102).
1 security cable slot 2 wireless switch
3 Wi-Fi Catcher light 4 air vents
5 audio connectors 6 ExpressCard slot
1 off Disables wireless devices.
2 on Enables wireless devices.
3 momentary Scans for WLAN networks (see "Dell Wi-Fi
Catcher™ Network Locator" on page 102).
4 Wi-Fi Catcher light
• Flashing green: Searching for networks
• Solid green: Strong network found
• Solid yellow: Weak network found
• Flashing yellow: Error
• Off: No signal found
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