24Using Your Dell™ LaptopNetwork ProblemsWireless ConnectionsIf the wireless network connection is lost— The wireless button may be off. To turn onwireless, with the system turned on, lightlytouch the wireless symbol on the centercontrol cover and then release. You canmanage the Wireless LAN usingIntel PROSetfrom your taskbar. You can also useWindowsWireless Network Connections, accessed fromControl Panel, to manage Wireless LAN.— Interference may be blocking or interruptingyour wireless connection. Try moving thecomputer closer to your wireless router.Wired ConnectionsIf the wired network connection is lost— The cable is loose or damaged.— Verify both ends of the network cable areconnected. Try another network cable, ifavailable.The link integrity light on the integrated networkconnector lets you verify that your connection isworking and provides information on the status:Green — A good connection exists between•a 10-Mbps network and the computer.Orange — A good connection exists between•a 100-Mbps network and the computer.Yellow — A good connection exists between•a 1000-Mbps network and the computer.Off — The computer is not detecting a•physical connection to the network.NOTE: The link integrity light on the networkconnector is only for the wired cableconnection. The link integrity light does notprovide status for wireless connections.Solving Problems