My iBook g3 recently had a new 40 gb hard drive put in. Now when i try to install mac os 9.1 and 10.0.3 ( Both on the same disk labeled for iBook) I get nothing. I hear the CD tray run, but then it stops and displays the flashing question mark. Ive tried booting in open firmware, resetting pram and nvram but it still wont boot. Please help. All suggestions welcome.