Installation of Visual Studio 2010 (any edition) installs only 2 files in the C++ headers directory

Question

I installed Visual Studio 2010 Premium on my Windows 7 workstation. After loading a test C++ project, I noticed that it could not locate iostream. I took a look in C:\

Answer 1

The solution at http://connect.microsoft.com/VisualStudio/feedback/details/774158/re-installed-visual-studio-2010-and-c-standard-headers-are-missing not worked for me.

After Uninstall Visual Studio 2010 and SP1, I used a registry cleaner software CCleaner and installed again. It fixed.