Dec 19, 2018 - This post will introduce you the top 10 flash drive recovery tools with solutions. Supported OS: Windows 10/8/7/XP/Vista, Mac OS 10.13, macOS 10.12. Data from flash drive, try 'All-around Recovery' to have a deeper scan. I can access the machine using a wireless keyboard but the USB keybord or any other USB device is not recognized when plugged into the USB ports of such Mac mini. I know that I can carry the Mac mini to a repair service or switching the main logic board, but it costs more than the current price of the machine!
If you experience these issues on Mac, your disk may need recovery:. multiple apps quitting unexpectedly. corrupted files and access errors. external devices work improperly. your computer won’t start up How do you know if your disk needs repair If you can still turn your Mac on, check the startup disk with an app called.
Open its Maintenance module and run 'Verify Startup Disk'. If you get the 'Disk needs repair' error, your disk needs immediate attention.
Don’t worry, it doesn’t necessarily mean you have to replace it right away, there’s still a chance to fix it. We’ll go over how to perform hard disk repair on Mac using software solutions. That’s only possible if your disk can be saved by means of Mac’s native app, Disk Utility. If it fails, the only alternative is backing up your data and getting a new disk. Hard drive recovery using Disk Utility. Print this article or open it on any other device.
You’ll lose access to it after you restart your Mac later. Click on the Apple menu (top left corner), choose Restart. When your Mac restarts, press Command + R and hold the keys until the Apple logo appears. Select Disk Utility and click Continue.
In the sidebar, choose the disk you think needs repair. Note, that if you are using FileVault to encrypt your disk, you must mount the disk first.
To do it, click Mount at the top of the Disk Utility window. Then, enter your Mac account password in the dialog that appears. Find First Aid and click on it. At this point, there are two options. Disk Utility might tell you right away that your current startup disk is on the very edge of failing.
Which means you need to promptly back up all your files and take your beloved Mac to the repair shop. That’s about all you can do. How to back up your Mac If you’ve never used Time Machine, you’ll need to configure it first:. Connect an external storage (AirPort Time Capsule, USB flash drive, portable hard drive, or else). Go to System Preferences and click on Time Machine. Click the Select Backup Disk button in the center of the window.
Choose the storage device you wish to back up your files to and click Use Disk. Your first backup will be started automatically in a couple of minutes. More detailed backup information is specified next to the Select Disk button. We recommend connecting your Mac to power cable before starting the backup. If your Time Machine is already configured, you probably know what to do:.
Click on the Time Machine status menu at the top right corner of the screen. Choose Back Up Now Can’t see Time Machine among status menus? Then, open System Preferences Time Machine and select the “Show Time Machine in menu bar” checkbox. If Disk Utility offers you to run diagnostics, simply click Run.
If it reports that the disk has been repaired, you’re free to close it all and live a happy life from now on. But, unfortunately, there can be other troublesome issues. For example, Disk Utility may inform you that the underlying task reported failure. In this case, you can try to repair the disk again. If that fails, use our guide above to back up your files and then completely reformat the disk. You’ll need to remove all the info from it, reinstall the operating system and restore the data afterwards. If you continue having issues with your disk and neither recovery option works, it may be physically damaged.
Which means you should take it to your local Mac service, they will be happy to assist you at this point. How to protect a disk from failure and keep Mac healthy With the proper software tools you can monitor your Mac’s well-being and keep it speedy and sound for years.
There are two essentials to a good-working Mac: a clean drive and fast system. Both are covered. It removes useless files from drive, monitors your Mac’s performance, and keeps your macOS running smoothly. That’s about it with DIY Mac hard disk recovery.
Hope this article helps, stay tuned! These might also interest you:.
I recently needed to format a USB hard drive to get rid of multiple partitions. Disk Utility kept crashing without finishing up its job, leaving me with an unusable disk. Multiple attempts in Disk Utility failed. To make a long story short, I'm cheap and didn't want to shell out for more software, so I tried diskutil in Terminal: diskutil eraseDisk HFS+ newdisk disk1Where diskutil is the program being run, eraseDisk is the operand, HFS+ is the format of the new disk, newdisk is the name of the new disk, and disk1 is the mount point for the disk to be formatted. You can easily find the mount point in Disk Utility by Control-clicking on the offending disk and picking Information from the pop-up menu, then looking at the Disk Identifier entry.
Somewhat surprisingly, diskutil worked for me where Disk Utility failed, so perhaps it will help you out with a similar troublesome disk. I confess I've had a real hassle getting some USB drives formatted back to Apple Partition Format after they've been used on a Windows system and partitioned with fdisk. Disk Utility would hang, diskutil would hang, and pdisk would report success at manually editing the partition table to APF but I could never actually create HFS partitions with it or Disk Utility. Sadly enough, I hooked up the drives to my windows system and Macdrive partitioned and formatted the drives as APF/HFS+ perfectly in 15 seconds. I should note that these exact drives in these enclosures were initially used on this same G5 system formatted as HFS+ for the first year i had them, then used on a Windows system as NTFS for a year, so it isn't a matter of the USB enclosure not working on the Mac. They've been scanned from front to back with Diskwarrior, Drive Genius, etc and several terabytes have gone back and forth on them with no errors.
My system could NOT unmount the drive, even when booting with Apple-R, etc., and command-line eraseDisk also failed. Reason is something is accessing the drive. Using Terminal.app, fix it as follows (need to be Administrator type User for superuser/sudo privs): at command line enter: ps aux grep fsck root 597 12.8 12.7 2992?? U 11:50AM 5:41.00 /System/Library/Filesystems/hfs.fs/Contents/Resources/././././././sbin/fsckhfs -y /dev/disk1s2. kill that process at command line enter: sudo kill -9 597 (enter password).
proceed to reformat using DiskUtility.