Complete Guide to Microsoft Visual C++ 2008 SP1 Redistributable Package
If you receive this error, it means your computer already has the 2008 runtime (or a security update of it) active. You do not need to force the installation. If your application is still throwing errors, look into installing the other architecture (e.g., install x86 if you only have x64). Error 1935 or HRESULT Failures microsoft visual c 2008 sp1 redistributable package link