I had to repair my Windows 7 (64 bit) system because the Windows Explorer did not work as it should. The repair went ok, the explorer worked again, and all other programs, as far I could find out until now.
Then I thought it would be a good opportunity to get rid of some useless stuff. I deinstalled Visual Studio 2010 and the IVF 2011 versions because I had installed VS2012, the IVF 2013 SP1 and the next update (139, /C++ and Fortran) a few weeks ago. After the repair of Windows I got funny error messages from several IVF projects which worked without problems until a few days ago. I suspected a problem in IVF, so I deinstalled and reinstalled Visual Studio 2012 and Composer XE (139).
Now I am not able to build the simplest two-line console program ("hello world") anymore. During linking the message appears: "fatal error LNK1104: file "MSVCRTD.lib" cannot be opened". This happens with all other projects, besides diagnostic messages from C and Fortran programs I never had before. I am really depressed: nothing goes, what did I wrong? Do I have to install the complete Windows system and start completely from scratch? Has anyone a suggestion how I can get out of this mess?