>Hi Ed,
>
>Thanks for the reply, I was just hoping you could help me on a communications problem...
>
>If you don't mind what is a VXD?
A VxD is a Windows-based device driver; under Win9x, it hides some of the details of the hardware and provides a common access API for manipulating hardware.
Under NT in particular, direct access to the hardware is problematic; NT virtualizes much of the underlying hardware layer, hiding it from the application, and in some cases, denying certain basic machine instructions to applications running in standard application modes.
>
>Thanks
>
>>I have no idea if the two .DLL entrypoints below work, or if another >product would work in its place. I'd expect to talk to a VXD to get >at ports on a Win9x box, and to be pulling most of my hair out
>>getting at them under NT without Admin privileges.