Hi all! I have a notebook with Nvidia Go7600.....the overlay works...but I can't play Xplode 4.5 in real time......

I know that Ati Video Cards works well in real time...in fact I have an ATI video card on my desktop computer and it works.
Now I found a good notebook with a new Ati Video Card...the ATI HD2300....now my question is: does it work well in real time with Xplode?!
Has someone tested the new HD2xxx series?