A.Review the contents of the boot.ini file.
B.Review the contents of the setup.log file
C.At the command prompt, run sigverif.exe. 
D.From the Device Manager snap-in, view resources by type. 

A.From the Device Manager, open the wireless network adapter properties and click Advanced. 
B.From the Device Manager, right-click the wireless network adapter and click Scan for hardware changes. 
C.From the Wireless Network Connection Properties, select View Wireless Networks. 
D.From the Wireless Network Connection Properties, click Change Advanced Settings. From the Wireless Networks tab, select Add a preferred network.