This is a question/asking for help

I have an ATI FireGL V3400 and the 64bit driver is having issues with any game that uses OpenGL, I used to use a 32bit system and upgraded to a 64bit and now I'm having issues with the driver, based on the .inf files it appears to be that the 32bit version is a little older than the 64bit version, I was wondering how I could convert the 32bit .inf to a 64bit?

I'm not quite sure how to describe this issue, but this is what mainly happens:

OS: Windows 7 Home Premium 64bit
GPU: ATI FireGL V3400