Sadly no, I do not use a 64-bit CPU =P

Before I go through the process of plugging and unplugging my card etc, could you recommend anywhere that I could obtain the 32bit firmware drivers for my acx chipset? Google doesn't exactly yield many helpful results.

Failing that, I think I will take your latter advice and simply reinstall (And hope my graphics drivers installation will go a little smoother this time round ;p)