linkers do NOT link with *.dll files, but link with *.lib files. What, specifically, is "filename"? Is that something you just made up for posting purposes or is that what the linker actaully put in the error message?

>I do not see amy sort of system path in MSCONFIG to set.
Nor should there be. c:\windows\system32 is not intended for development purposes and there is nothing in that directory that your compiler will ever need.

The file that the code is tryong to link to is CdrvHF32.lib

I think you need VC++ 6.0 compiler installed. I have 2005 express and it isn't in there. Nor is the *.dll in the c:\windows directory. So I suspece you are just SOL with that program and your compiler.

From http://www.wcscnet.com/Products/Cdrv...%5B0001%5D.htm