hello, i have won an action on ebay for a non operational ibook 14" 1,2ghz. The problem with the machine is that i cant boot the OSx, it hang after the grey apple logo, and stays in the blue screen. First time i booted it it works normally, but only for this time. i have also tried to boot from a CD like OSx 10.4 and Lubuntu, and the problem remains the same. have also reset the PMU and the PRAM. any idea what to do or try before leave it for pieces? Thanks a lot.