There are a lot of people who have upgraded to all of the latest drivers, system wide and had directx freeze. Unfortunately it seems that the 71.84 card drivers are the problem, when used with Direct x 9 with the fx5200 (maybe other cards too?). Downgrade (!) to other drivers. The frame rate is actually usually faster with earlier drivers - to a point. Inno support recommend these 66.94 or 61.76, anything above around 56 has support for most of Directx 9. Also read the BIZZARE driver install instructions which come in the readme file once you unpack the drivers. I am not sure if it makes a difference, but I follow them just to be sure. Directx is rarely the cause of problems apparently.
Just ignore these bits which are to get google searchers to get to this post rather than spend several hours as I have done getting to the correct solution. Many have smashed their cards with hammers etc trying to fix this total ......... of a problem!
FX5200 crashes Direct x, FX5200 freezes, FX5200 locks up.