错误代码:
Failed to instantiate CLSID_VirtualBox w/ IVirtualBox, but CLSID_VirtualBox w/ IUnknown works.
PSDispatch looks fine. Weird.
返回代码: E_NOINTERFACE (0x80004002)
组件: VirtualBoxClientWrap
界面: IVirtualBoxClient {d2937a8e-cb8d-4382-90ba-b7da78a74573}
解决办法：在注册表里面进行修改
HKEY_CLASSES_ROOTCLSID{00020420-0000-0000-C000-000000000046}
InprocServer32 修改为C:Windowssystem32oleaut32.dll
HKEY_CLASSES_ROOTCLSID{00020424-0000-0000-C000-000000000046}
InprocServer32 修改为C:Windowssystem32oleaut32.dll