There does not seem to be allot of code for that. I viewed it on line.
I was looking at these 2 pages.
You may try and build a version that has everything in it and see if that makes a difference. It may require some WMI calls.
Also verify the Bit version.
There may be one with that name already on the system.
Your version may make function calls that was not supported till after Windows 2000.
With out seeing the code and trying it on a Windows 2000 system( which I have no access to.) I can only make a some what educated guess.