Specifications

Troubleshooting Symptom Charts/System - 23
During startup,
following message is
displayed, "This
startup disk will not
work on this
Macintosh model...."
1 Verify startup disk is good.
2 Verify system software is version 8.0 or later with enabler
770 for G3 Minitower, or version 8.1 or later with
appropriate software extensions for G3 Server.
3 Do a clean install of system software.