Don't work. In fact those modifications I already made me before and the result is exactly the same. The driver is buggy, perhaps from 360.xx version? I'm afraid that I'll continue with 32 bit.
@ap7cesar Yeah, unless you figure out the magic that tal_aloni did to make it same for the earlier driver too, safe to say you're SOL with 368.81. About that NTVDM problem, did an error show about "insufficient resources" or something? there's an unofficial fix for that. I can send it to you in PM.