Unresolved external symbols in compiling 32 bit application in Windows 64

Question

So I am trying to compile legacy app from 32 bit to 64 bit.. I re-compiled all of the libs it used and made it look into WIN SDK6.0A x64 bit for libs..

I am using:

Answer 1

Can you post your compile and link command lines, and any #def's in your code?

Does this happen if you make a simple project from scratch that only calls one of those methods?