

Share with other people to solve this question together! Case 2: The internal hard drive can't be recognized by Disk Utility in macOS Recovery Case 1: The internal hard drive is recognized by Disk Utility in macOS Recovery

Recover files from your internal hard drive not recognized by Mac Besides, it also provides 4 feasible solutions for fixing Mac not recognizing the internal hard drive issue. This article will help you recover data from your internal hard drive. They are facing a high risk of loss.ĭon't worry. Consequently, you can't access important files, like documents, emails, videos, on your Mac. When Mac can't find the internal hard drive and it seems that there is no startup disk on Mac, you'll see a folder with Question Mark on Mac startup. Therefore, it is frustrating if your Mac doesn't recognize the internal hard drive. It not only loads the operating system but also stores data. The cable model number is written in white on your broken cable.Usually, the internal hard drive for a Mac is the startup disk or boot drive. Cables are NOT interchangeable since they come in entirely different lengths and won't fit right.


There are 3-4 different cables for 2009, 2010, 2011, 2012 macbooks so get the right one. Fortunately it is easily purchasable for $10-25 on Amazon (as of 2021) and was pretty easy to install with only a small philips screw driver. Tape is not meant to hold the cable in place, it acts as a comfy bed for the cable.Īpple later made a thicker cable with a diferrent model number to address this issue. The electrical tape backing is quite a slippery and smooth rubber surface. In the future, place electrical tape on the rough aluminum to reduce abrasion. The cable is the weakest link since it is sandwiched between your hot HDD/SSD and the rough brushed aluminium macbook. This cable's copper is fractured and transmitting data incorrectly making your Mac believe that it cannot find the boot HDD or SSD. The problem was the internal thin black flexible cable (less than 1 mm thick) that connects the drive to your Mac's motherboard. I thought my 8 year old OCZ Vertex 4 SSD was the culprit since my 10 year old Vertex 2 died in a Toshiba laptop. My Mid-2012 Macbook Pro 13" randomly stopped working due to this issue.
