IntroductionCompiling transformation metadata file entityframework.dll could not be found, this issue turns out while our answer indicating entityframework.dll on wrong area. It needs correct to right location. I have clarified all strides one by one after way. Prior I have as of now clarified substance system mistake. Earlier I have already explained entity framework error Store update insert or delete statement affected an unexpected number of rows (0).
Error DescriptionError 1 Compiling transformation: Metadata file 'C:\Program Files\Microsoft Visual Studio 12.0\Common7\IDE..\IDE\EntityFramework.dll' could not be found F:\EF\WebApplication1\WebApplication1\Model1.tt 1 1 WebApplication1
Advanced System settings
Now you have to select Advanced System settings from left side of system properties