I've got a MacBook Pro with Leopard with XP installed, and bought the Unreal Anthology namely to play the two old classics, Unreal and UT. However, when running both of these, I have the same video issue. I'm running the Radeon X1600, which I know should work fine, but the games seem to run too quickly. The video/gameplay is choppy, but in a fast way. Things are happening too quickly. I know there must be an easy fix that I'm overlooking, but I can't seem to figure it out. It's a strange scenario, I know, but I was hoping someone here would have an answer. Thanks as always.

EDIT: I think I found a fix either enabling VSync or disabling dual core performance. Thanks anyways.