When importing a library from a specific path, and that library has its own dependencies you need to tell LoadLibrary to look in the DLL's directory. Try:
```c++ LoadLibraryExW(L"C:\\path\\to\\lib.dll", NULL, LOAD_LIBRARY_SEARCH_DEFAULT_DIRS | LOAD_LIBRARY_SEARCH_DLL_LOAD_DIR); ```

When importing a library from a specific path, and that library has its own dependencies you need to tell LoadLibrary to look in the DLL's directory. Try:
```c++ LoadLibraryExW(L"C:\\path\\to\\lib.dll", NULL, LOAD_LIBRARY_SEARCH_DEFAULT_DIRS | LOAD_LIBRARY_SEARCH_DLL_LOAD_DIR); ```