Ok, so this is weird. I've installed Ubuntu Hardy on this computer already once. Had to wipe drive completely(has three partitions)so need to re-install Hardy...but can't. It will boot to install menu, I can choose language, but anything I choose off menu(try without changing computer, install, check disc for defects, etc.) will take me to load screen and the progress bar will just freeze and never continue. I've let it sit there for an hour and still nothing. Last time I installed I used this PC and this exact disc and it tooks 15 minutes. Only difference is I have a new DVD burner...but I tried the other one I have and it does not work either. The old drive was EIDE and this is SATA. Does that matter?? Thanks in advance.