Cannot restart iMac - grey screen
I now have a problem restarting my iMac. Just getting the spinning gearwheel.
Have now started from the Installation Disc and the first thing it says is "Mac OS X cannot be installed on this computer".
I have run Disc Utility and Repair Disk reports that the hard disc is OK. When I try and restart again then the same thing occurs - just the spinning gearwheel.
If I take a look at the Installer Log then it says "Installation checks failed". There is no other information. I wonder what these checks are and if that might be a clue.
Any ideas anyone ?
Thanks,
Charles
iMac G4, Mac OS X (10.5)