7-19Chapter 7. Recovering the ComputerQ5 In the Windows XP ‘Available wireless networks’ window, theWireless Network Connection is displayed as ‘Not Available’.A1 When there is a Wireless LAN button, ensure that the Wireless LAN button isturned on. (Refer to ”Hot Keys” (P. 1-17))A2 Check if there is additional program for a wireless LAN connection installed.Windows XP supports wireless LAN connections through the Wireless ZeroConfiguration (WZC) service. Therefore, an additional program for wireless LANconnection is not required, unless the network requires a specific program.However, installation of some wireless LAN related programs may sometimes dis-able the [View Available Wireless Networks] window supported by WZC service.Exit the wireless LAN related program then check whether the window isenabled.A3 Initialize the device driver.Click Start > Control Panel > Performance and Maintenance >System > Hardware tab > Device Manager > Network adapters,and select the wireless LAN adapter. Right-click the network adaptor and select'Disable' from the popup menu. Then right-click over the network adaptor andselect 'Enable' after a short wait to check that the device is operating properly.A4 Right-click the My computer icon, and select Manage. When the ComputerManagement window appears, double-click Services and Applications onthe left, and then click Services from the sub menu tree. Select the Standard tabin the right pane, double-click Wireless Zero Configuration and check thatStartup Type is configured to Automatic, and the Service status is Started.A5 In the case of Windows XP, click Advanced in the [Wireless Network Connection]dialog box (see p.4-10 'Connecting to an AP') and make sure that 'UseWindows to configure my wireless network settings' is selected.This may happen when a third-party wireless network setup program (e.g.PROSet) other than Windows XP default program is installed. For setting up awireless network using the Windows XP program, this option should be selected.