vbv042

Hello all, Unfortunately I was forced to reinstall windows 7 pro uk 64 bits. Looking in Prorgams i noticed 2 entries of Net framework 4. one extended version and one client profile. Both versions 4.0,3019 When I try to install the EFB everything goes fine. Install successful. But when I run the Dataprovider it stops with an error that .net Framework 4.0 must be installed. What 's going worng? Regards, Teun