hey guys and gals was wondering if any of you could help me out. found a guy selling an imac g5 but he says there issues with it and hes not sure what's causing it. heres what he describes the problem as he first starts out saying he was trying to put tiger 10.4.11 and it quit half way through and then that he deleted the operating system then he says when he turns it on is some words flashing it says something like library can not be found and some other code but i dont know what it is. any ideas what could be the issue here? is this a simple fix? thanks for your comments