Query failed: connection to localhost:9312 failed (errno=111, msg=Connection refused). installing a new hard disk in MBP C2D ... - Current Mac Hardware Discussions on AppleInsider Forums Toggle navigation All Forums Recent Posts Sign In installing a new hard disk in MBP C2D ... kfdan Posted: May 28, 2007 3:48PM in Current Mac Hardware edited January 2014 I was going over the hard disk set-up in my MBP and thought I can't install a new hard disk myself. That damper looks dangerous to mess with! If I buy a hard disk will Apple switch it for me? Sign In or Register to comment.