On Aug 25, 2008, at 4:06 PM, Tom R. no spam wrote: > On Mon, 25 Aug 2008, Peter Nevett wrote: > . . . >> Is it possible to start up the iBook from the OS9 CD, format the hard >> drive and then try to install Panther? I have backed up the iBook but > . . . > > Do check the firmware (as someone else suggested). > > Also try booting from an OS9 installer CD, and > use the Drive Setup utility (I'm not sure of the > name, it's been so long) to zero the HD while > formatting as HFS+, ie choose the option to write > zeros over the entire drive. Among other things > this should force a check for bad HD sectors, etc. > Then boot from the OS 10.3 installer CD and use > its Disk Utility to format the HD again but just > do a simple format, no zeroing. (I'd recommend > choosing HFS+ journaled format, available with > OS10.3., since it gives some protection against > various errors during computer use.) > > This OS9 zeroing, then OS10.3 format again, trick > has worked for me a couple of times working on > old CT iMacs. Thanks for all the help. I have checked the firmware and it seems up-to-date (4.1.7). Is there any point in re-updating it? I am still a bit worried that following Tom's procedure above might leave me with no OS at all. Is this likely? I have an OS 9 CD from which the iBook will boot reliably. Pete > _______________________________________________ > iBook mailing list > iBook at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/ibook >