How to Fix ‘Mac Hard Disk Problems’ Issue – Guide
The Mac’s storage drive, whether a hard drive or a solid state drive (SSD), may fail or fail to load macOS due to file system corruption, defective sectors, or defective drive components due to aging. In such cases, you need to use several troubleshooting methods to reactivate your defective Mac storage drive. The following sections explain different ways to recover your Mac’s hard drive and data stored on your MacBook, iMac or Mac mini for free. Disk Utility is a free macOS program that can help you resolve Mac hard drive problems. When the boot disk is corrupted, the Mac will not boot up. In that case, you need to start Disk Utility in macOS recovery mode and repair the disk. The steps are as follows:
Symptoms of a hard drive problem
The worst noise you will hear from a mechanical hard drive is a click or squeak. This means that the unit is failing. At that point, the unit cannot be repaired. It’s time to go back up your data, then replace the drive. You already have a backup, right? Not all units have symptoms that way. Sometimes, you will get the prohibitive symbol at startup or a flashing folder with a question mark. After shutting down the Mac and turning it on again, the system boots up perfectly. Other times, you’ll get the rainbow wheel spinning, letting you know that your Mac is waiting for something. This may be because your Mac is waiting on the hard drive. No symbol at startup or a folder flashing with a question mark. After shutting down the Mac and turning it on again, the system boots up perfectly. Other times, you’ll get the rainbow wheel spinning, letting you know that your Mac is waiting for something. This may be because your Mac is waiting on the hard drive.
Diagnosing the Problem
If you suspect that your hard drive is failing, it’s time to make a backup. Now. Again, you should already have a backup of your Mac. Do not proceed before attempting a backup. Apple Disk Utility is the first place to start. Restart your Mac and hold down the er command key at the same time to enter recovery mode. Upon restarting, you will see the OS X utility window. final from the list is Disk Utility. Select Disk First Aid to test your hard drive for problems. The utility will correct any problems or warn you of an error on the SMART hard drive. If Disk Utility encounters a problem, try rebooting and see if everything is working. Some Macs have built-in hardware diagnostics. Restart your Mac while holding down the D key. This performs a complete hardware test on your Mac. The diagnostics will report any problems, including the hard drive.
You may have a messy hard drive
The Mac’s journaling file system usually keeps things in order. Failures and improper shutdowns can leave things messed up. If Disk Utility reports a problem that it cannot fix, it’s time to try a third-party utility. My favorite is Disk Warrior. Often, it fixes problems that the Apple utility cannot solve. He can also make more diagnostics on your unit. You will need to boot your Mac with a Disk Warrior flash drive for testing and repair. The program creates a recovery flash drive. During the diagnostic process, it will repair and optimize the unit. If it detects an error on the hard disk, the program will warn you.
Sometimes it’s not the hard drive
If you’ve tried all of these and are still having problems, there may be something wrong with your Mac other than the hard drive. If you have a MacBook Pro, the ribbon cable that connects the hard drive to the rest of the computer may be damaged. The Mac exhibits the same symptoms as a failed hard drive. The best way to find this out is to remove the hard drive and test it on another Mac. If the hard drive works on another computer, then it is not your hard drive. The other typical problem is operating system errors. A system update or update has been interrupted, leaving your Mac in a confused state. You can reinstall the operating system from recovery mode. This will not erase any data from your Mac. The problem is rarely with the Mac’s System Management Controller (SMC). Before you give up hopefully, try Apple’s procedure to reset the SMC.
What if you have a solid state drive?
Solid State Drives (SSDs) do not make the noises typical of a mechanical hard drive. After all, they have no moving parts. The testing procedures are the same. You will not be able to easily remove the hard drive to test it on another machine. Programs like Disk Warrior are smart enough to change the optimization procedure for an SSD drive.
Final note
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