14 Replies Latest reply: Dec 2, 2012 8:00 AM by Shootist007
Harriden Level 1 Level 1 (0 points)

My Internal HD became corrupt and it would not boot up so I installed My osx onto a new HD via usb and then inserted into my macbook pro but it wont boot up. It will only boot up if i connect via usb how can i boot it as an internal HD?

MacBook Pro, OS X Mountain Lion (10.8)