ive got an x1800xt over clocked using the aforementioned atitool version. i set the speeds and play a game. when the game exits i see the speed jumps back to default clocks. ive read in a few other threads that it happens. not sure because i havnt disable hotkeypoller or that other service. should i do this with b15 and the x1800xt ? will the clock speeds stay how i set them?