Thanks. I solved the problem by referencing to the library in the folder of the examples itself by setting:
Properties - Configuration Porperties - C/C++ - Additional Include Directories:
Properties - Configuration Porperties - Linker - Input - Additional Dependencies
As I installed the driver and program on a 64bit machine, Visual Studio, which is by default running on 32bit, can't use these files. Referring to the library that is in the examples solves the problem.
Thanks for getting back to me anyway.