Answer to: MacBook Pro A1278 starts, apple logo appears then shuts downI had the same issue, and did as suggested here. It comes back with the message (1) Reparing the volume. GetCatalogueRecord: No matching catalog record found FixBadExtent: Could not get catalog record for fileID 1076956 (1) The volume Machintosh HD could not be repaired. Any suggestions in this situation? Thanks in advance!