Hello, my friends!

I've been able to install nouveau with success with this information (I have a 733 g4 with 640 mb ram and geforce 2 mx) but when I drag windows I see a very slow redrawing of it...
Can I do anything to check if nouveau is working right?
I see it in lsmod so it should be loaded and working...
Or maybe it's normal for such an old machine to be that slow...