LoadLibrary() is unable to load DLLs which are being loaded from
a global side by side assembly directory. Instead, use
LoadLibraryEx() with LOAD_WITH_ALTERED_SEARCH_PATH
This permits a DLL to be loaded from the WinSxs tree when a fully
qualified path is provided.
Change-Id: I0e5da1a8610c6b571f73c0e7b0beabeecbbb3b77