wireless switch — When enabled through Dell QuickSet, this switch can scan for a wireless LAN (WLAN) in your vicinity. You can also use it to rapidly turn offor on any wireless devices such as WLAN cards and internal cards with Bluetooth wireless technology (see Dell Wi-Fi Catcher™ Network Locator).Wi-Fi Catcher™ Network Locater 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 foundPC Card 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 matterfrom entering the computer interior when a card is not installed (see Card Types).hard drive — Stores software and data.Right Side Viewmedia bay — Supports a floppy or an optical drive, second battery, second hard drive, or a Dell TravelLite™ module (see Using Multimedia).device latch release — Press the latch release to eject any device installed in the media bay.USB connectors1 "off" position Disables wireless devices2 "on" position Enables wireless devices3 "momentary" position Scans for WLAN networks (see Dell Wi-Fi Catcher™Network Locator)4 Wi-Fi Catcher Network LocaterlightNOTE: The Dell Wi-Fi Catcher Network Locator light appears only when the computer is turned off and wireless networking is activated in the systemsetup program. While working in Microsoft Windows operating systems, the light is designed not to appear.1 optical drive in media bay 2 media-bay device latch release 3 USB connectors (2)Connect USB devices, such as a mouse, keyboard, or printer.
