HT2711: Mac OS X: Disk Utility incorrectly reports disk errors on startup volume (disk)

Learn about Mac OS X: Disk Utility incorrectly reports disk errors on startup volume (disk)

RyanB1992

Level 1 (0 points)

Q: MacBook Pro shows circle with diagonal line

MacBook Pro shows circle with diagonal line

MacBook Pro, OS X Yosemite (10.10.1)

Posted on Nov 24, 2014 11:47 AM

I have this question too

Q: MacBook Pro shows circle with diagonal line

All replies

Helpful answers

by a brody,

a brody Nov 24, 2014 7:36 PM in response to RyanB1992
Level 9 (66,865 points)

Classic Mac OS

Nov 24, 2014 7:36 PM in response to RyanB1992

It means it can't find the operating system. And no MacBook Pro can run Mac OS X 10.3 or earlier.

The minimum operating system for any original MacBook Pro is some version of 10.4.4. Some later ones can only run 10.10.

Please read

http://discussions.apple.com/docs/DOC-6413
Reply options

Link to this post