
Some applications like SQL Server are dependent on network functionality. These usually require a network card to be present. If you don't have a network card installed on your PC, then you will need Microsoft Loopback adapter in order to setup and run these applications that depend on network functionality. The Microsoft Loopback adapter is a testing tool for a virtual network environment where network access is not available.To install Microsoft Loopback adapter, follow steps below:1. Go to START menu -> All Programs -> Accessaries -> Command Prompt. Run the Command Prompt as administrator (right-click the command prompt).2. From the...