Problems running on hp duo Pentium R processor

[jim-on-linux]

Python help,

In September I wrote:
I have a number of clients running a program built
with python 2.5.  One has just purchased an HP with
a duo core Pentium R processor E2200,  2.2G with .99g 
ram.

Only on the new HP, when they try to print they get an
import error;
File win32ui.pyc line 12, in <module>
File win32ui.pyc, line 10, in _load
ImportError: DLL load failed:  The specified module
could not be found.

It turns out that the E2200 processor is 64 bit 
architecture.  

What are my options?

I've run DependecyWalker, 
They are using Win XP Service Pack 2



jim=on-linux