Microsoft Strategy Engineer Total Member Karma: 0 Posts: 249 Microsoft Strategy Engineer Some end users can recognize that slsvc.exeservice doesn't exist in windows server 2008 R2 when trying to activate KMS server within their surroundings .Solutionslsvc services has long been renamed in windows server 2008 R2 to "Software Protection" Service "sppsvc" Which can be stopped or started using the following commands from command prompt.net start sppsvc & net stop sppsvcFor prerequisites and Steps to deploy Key Management Server on windows server 2008 r2 refer to this topic,
Windows 7 Enterprise Product Key