sear899 Newbie Poster 13 posts since Jul 2011 Reputation Points: 0 [?] Q&As Helped to Solve: 0 [?] Skill Endorsements: 0 [?] 0 2 Years Ago I have a ibook g4 with 10.4 that i want to reload the OS on. I have a disk that says "iBook G4, Mac OS X install disk 1". I was wondering if there were any other install disks that i need.