If you own a MacBook Air, you should further see if it is a mid-2012 model. If so, you may be up for a hard drive recall. According to the Apple support guys, the solid state drive may be defective.
Firmware updates have tried to rectify the MacBook Air issue>, but the physical defect is hardware-specific and thus cannot be rectified with a software patch-up.
The Apple store will accept your defective hard drive and replace it with another. Get in line! Plus, you’re on your own in regard to transferring over your files and programs.
Or you can go another route. Our Apple experts at New York Computer Help have found a way to resolve such issues and save your info easily. If you feel your hard drive is failing on your MacBook Air or experience slowness, bring it in to our Mac drop off location at 53 East 34th Street in NYC for a free diagnostic and get quick service at affordable rates.