Report "Imac intel based 10.5 or 10.4 not sure(reason)just bought from person he could not get to boot. i have imac new 10.5run fine. heres what happen to the second imac. he said her was going to erase the hard drive went to the progam where you can erase, instead he thinks her migfht have erased but he did check permissions and then clicked on RAID now the imac wont start up. i have tryed everything i can find in mac for dummies and another mac book with white cover. i can get to the language screen and a pop up says"can not install this software on this computer" thats with 10.5 with 10.4.5 i can only get to a folder with a question mark. these computers look the same gray metal with black trimmed screen"