This is my fault, by the way, I admit that right up front. Long story short, I wanted my Mini to dual boot Ubuntu 9.04 and OSX, and the guides I was finding said to use rEFIt. This worked fine until I allowed Ubuntu to install a bunch of updates, which must have done something to my partition table, as now I can no longer boot OSX or Ubuntu, and the CD I stuck in there won't eject either (so I can't get my OSX install disc to even load). Can anyone help me out? Is there a rEFIt command from the shell I can run to eject the disc and try getting my OSX install disc in there? Really stuck - When I cold boot, rEFIt gives me choices of OSX or Ubuntu, both just spin and die during boot. Tried holding space bar, c key, option key, left mouse, all on cold boot and upon selecting OSX option from rEFIt menu, no luck getting disc to eject. I followed the guide here: http://blog.costan.us/2009/03/ubuntu-810-or-904-on-mac-mini.html Any help would be appreciated, I spent 2 hours trying to fix and I can't think of anything else to try... Did I do something wrong when I let Ubuntu 9.04 self-update? It REALLY seems to have screwed up my partition setup.