11 Replies Latest reply: Dec 8, 2012 12:54 AM by Tad Coles
Tad Coles Level 1 Level 1 (0 points)

I have a MacPro1,1 running 10.6.8 that has “The disc you inserted was not readable by this computer" – options eject, ignore, initialize -  warning while logging in to user. Switching user did not resolve it.


Did Repair Disc using Disc Utility and replaced directory using Disc Warrior, to no avail.


Also did safe boot, zapped P-Ram, Reset SMC, repaired permissions, and repeated repair disc using disc utilities and replaced directory using Disc Warrior again.


I don’t know if this is related, but the boot disc and the DiscWarrior disc will not work in the upper cd/dvd drive, only the lower one.  Software is up to date. What next?

Thanks in advance!


Mac Pro, Mac OS X (10.6.8)