The IDirect3DDevice::Initialize method is not implemented.
HRESULT Initialize(
LPDIRECT3D lpd3d,
LPGUID lpGUID,
LPD3DDEVICEDESC lpd3ddvdesc
);
Windows NT/2000: Requires Windows NT 4.0 SP3 or later.
Windows 95/98: Requires Windows 95 or later. Available as a redistributable for Windows 95.
Header: Declared in d3d.h.
Import Library: Use ddraw.lib.