Troubleshooting | Symptom Charts/System - 10 |
During startup, following message is displayed, "This startup disk will not work on this Macintosh model...."
1Verify that startup disk is good.
2Verify system software is version 7.5.5 or later (PM 8600/ 200, 9600/200, 9600/233) or 7.6.1 or later (PM 8600/ 250, 8600/300, 9600/300, 9600/350, WS 9650).
3Do a clean install of system software.
