好像没有办法
The DLL's you need are for Managed DirectX. Unfortunately Microsoft no longer supports Managed DirectX and it's successor, XNA does not support 64bit either.
SlimDX is an open source alternative to Managed DirectX, and it supports 64bit. The other option is to write the DirectX code in unmanaged C++.
以上来自:
http://stackoverflow.com/questions/689111/directx-application-on-64-bit-windows