03-26-2006, 04:03 AM
OS 9.1 and the Twentieth Anniversary Macintosh:
OS 9.0 works great on the Twentieth Anniversary Mac, but there are few things to watch out for. First off, you MUST do an easy install of the system itself for things to work properly. The installer is very nice, and very customizable, but if you do not do an easy install the front panel buttons will not work, AVP will crash frequently, and the machine will behave very poorly. Strange but true. Another important note is that you should zap your pram (command-option-p-r on startup) and rebuild the desktop (command-option as the finder is loading) after installing Mac OS 9.1.
more here ---> Twentieth Anniversary Macintosh System Software
OS 9.0 works great on the Twentieth Anniversary Mac, but there are few things to watch out for. First off, you MUST do an easy install of the system itself for things to work properly. The installer is very nice, and very customizable, but if you do not do an easy install the front panel buttons will not work, AVP will crash frequently, and the machine will behave very poorly. Strange but true. Another important note is that you should zap your pram (command-option-p-r on startup) and rebuild the desktop (command-option as the finder is loading) after installing Mac OS 9.1.
more here ---> Twentieth Anniversary Macintosh System Software