Well, my computer IS rather top of the line, so I don't know anything about speed problems. And, all I did was start a game, blow up some Centauri, and gate to the next system...but it worked. Without any configuring.
(Ubuntu 8.04 with OpenGL, Wine installed.)
(ATI HD2400 video card)
Now I can start playing my favorite space game again!
If you want to try, you can download and burn a LiveCD of Ubuntu and boot your computer from it...though, if you have less than 512MB memory and a 750mhz processor, you might want to use Xubuntu. Ask me if you need help!
The universe is illogical. Get over it.
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I cannot be held accountable for anything I say that offends you. I never intentionally offend anyone.
If I offended you, it was an accident and I am sorry.