Subj : Borland C++ and MFC To : borland.public.cpp.borlandcpp From : Niccolo' Date : Thu Apr 28 2005 04:56 pm Hello, this one may be a worn-out question, but I really don't know what to do. The DLLs are all installed, and the crucial part is including a header called "averapi.h" with no errors, because when I do it, and call a function, I recieve this: [Linker Error] Unresolved external 'AVER_PaintOverlay' referenced from D:\PROGRAMMI\BORLAND\CBUILDER6\PROJECTS\LIVEVID\MAIN.OBJ Any idea? Thanks. .