In my Recent post,I posted how to enable .net framework feature in windows 7 http://eskonr.com/2012/04/enable-net-framework-3-5-1-feature-in-windows-7/ but need to enable sub functions in it they are Windows communication foundation features. If you try to add these two features in additions to .net framework using DISM,it doesn’t work and you will get error :50 in execmgr.log due…