I have a Dell Optiplex 755 that I have successfully gotten Leopard to install on (XxX version) with two lingering issues. Sound doesn't work yet, but I haven't spent much time figuring it out, but the big one is video support.

Looking around I can't find any Kext's for a Radeon 4550. Does such an animal exist? If so, could someone provide a pointer for me?

Thanks