The MacBook Pro a1708 model, featuring the 820-00875 logic board, is a powerful machine known for its reliability and performance. However, like any electronic device, it’s not immune to issues. One common problem users encounter is the MacBook’s failure to recognise the hard drive.
This article discusses what causes this a1708 820-00875 hard drive not recognized issue and a few methods to help you fix the issue.
Below we have discussed:
What causes this issue?
Various reasons might cause the hard drive not recognised issue on your Mac, and they are mentioned below:
- Damaged hard drive.
- Incorrectly formatted the hard drive.
- Damaged data system.
- Outdated software.
Also read: How to change your profile picture on Macbook?
How to fix the issue?
Here are four methods to help you fix the issue:
Check connections
Ensure all cables and connections between the hard drive and the logic board are secure. Loose or damaged connections can prevent proper communication between the components.
Restart the Macbook
Perform a simple restart to rule out any temporary glitches. Sometimes, a quick reboot can resolve minor software-related issues.
Repair the hard drive
You can use the First Aid feature in the utilities to check and resolve the issues with the hard drive. Here are the steps to do that:
Step 1: Connect the drive to your Mac and open the Finder, then click on Applications and then click on Utilities.
Step 2. In utilities, double-click on Disk Utility.
Step 3: Select the drive from the left pane and then click on First Aid. You can also use the Erase or Restore option.
Step 4: Click on the Run button to repair the disk.
Also read: How to turn the ringer off on a Macbook?
Update your Macbook
Ensure that your MacBook Pro’s operating system is up to date. Sometimes, compatibility issues between the OS and the hard drive can cause recognition issues. Here’s how to do that:
Step 1: Click on the Apple menu, then click on the System Settings option in the dropdown menu.
Step 2: In system settings, click on the General option in the sidebar and then click on the Software Update option on the right.
Step 3: If you have any available macOS updates, install them.
Reset NVRAM/PRAM
Step 1: Shut down your Mac.
Step 2: Press and hold the Command + Option + P+ R buttons as you turn on the Mac.
Step 3: Hold the keys until you hear the startup sound twice.
A simple restart will be enough if you have a Mac with Apple silicon.
Seek professional help
If you’re still having trouble after trying the steps above, it’s a good idea to get help from someone who knows their way around Apple products, like an authorised Apple service provider or a skilled technician. They have the expertise to run thorough tests and find the right solution for your issue.
Also read: Fix: Macbook is connected to WiFi but there is no internet
