Yes I'm a linux noob! Now that we've got that sorted... I've tried to boot an Ubuntu live-CD that I ordered, unfortunately all that happens is a weird unix menu comes up and tells me to choose how to boot it??? I tried all the options, some left the screen offf with fans on max, others actually brought up some loading bar then the system kinda shutdown but it was still on. Anyone successfully booted Ubuntu on an iMac G5??