WIndows Server 2008 wireless feature install
Open Server Manager. In the left pane of Server Manager, click Features, and in the details pane, in Features Summary, click Add Features.
Add Features Wizard opens.
In Select Features, go down the list, select Wireless LAN Service, and then click Next.
In Confirm installation selections, click Install.
In Select Features, go down the list, select Wireless LAN Service, and then click Next.
In Confirm installation selections, click Install.