Tracing an executable file compiled in visual studio

How can we trace a compiled application from windows 7. I can see in the event viewer that some DLL files which 开发者_运维知识库my program is trying to fetch are causing problems but I can't figure out why.(This is with qtcored4.dll)

You can solve DLL loading problems with Dependency Walker, either by looking at the exe (just open it) or tracing DLL load process by starting profile.