Is there any way to test my graph card?

Of late, I've been noticing that my PB seems to be struggling a bit with things of a graphic nature, for example: Marble Blast Gold used to run very smoothly, but now it is very choppy and unplayable. I have found the same thing with KoTOR, when I first started playing it it ran really well, but now it's virtually unplayable. Trying to just walk around is unbearable, I press to walk forwards, it freezes and then I end up somewhere I had not intended.

So I was just wondering if there was any way to test that my graph card is working or a way to better optimize it?

Thanks

livingfortoday said:

Your Powerbook should have come with a hardware test CD. I would pop that in and give it a whirl. Should tell you if there's anything seriously wrong with your computer.

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Cool, thanks alot! I'll give it a try.