SanDisk Drive Damaged: 3 Effective Repair Methods

Have you saved important files on a damaged SanDisk USB drive and need access to them? If so, it might be crucial to fix the drive! You might not be aware of how to resolve the 'SanDisk drive corrupted' issue.

But don't worry! When your SanDisk drive gets corrupted, you can try connecting it to a nearby device, changing the drive letter and path, and lastly, updating the device driver. If you receive an error message stating that the disk you inserted was not readable by this computer, don't panic! You can find three excellent ways to fix the SanDisk drive corrupted issue. Let's get started!

Repair 1: Use software to recover corrupted SanDisk drive

Before you proceed with this, you must act immediately and use the corrupted USB drive as less as possible. A SanDisk USB flash drive can get corrupted due to several reasons including improper ejection, software glitches, power issues, bad sectors, and physical damage.

With the use of SanDisk USB drive recovery software, such as the Data Recovery Wizard for Mac tool, you can get over the hassles of data loss from SanDisk USB drive which includes pulling out the drive while reading or writing, using it on multiple systems that make it vulnerable to virus attacks, when the USB drive is unreliable, and storing it in extreme weather conditions.

This powerful tool is one of the reliable solutions to recover data from a damaged SanDisk USB flash drive not showing up on Mac. It also scans the flash drive and reformats RAW USB drives, making it a one-stop solution for various data recovery scenarios.

To retrieve files from a damaged SanDisk drive, download and install a utility tool, then follow these steps:

Step 1: Search for the missing file

Connect the external hard drive to your Mac correctly. Launch the “Data Recovery Wizard for Mac” app, and select the external hard drive. Then, click “Search Lost Files” to look for lost or deleted files on the external device.

Note: It is recommended to click “Disk Backup” from the left sidebar and create a backup of your external hard drive before data recovery, to prevent further data loss. After backing up the external hard drive, the software can recover data from the backup of the external hard drive. You can then remove the external hard drive and use it again.

Select your external hard drive and click on "Find Lost Files"

Step 2: Filter and locate the lost file

Once the scan is finished, all file types will be displayed on the left. Select the file type to find the needed files from the external device.

Step 3: Preview and Recover

Preview the files and select the ones you want to restore, then hit the “Restore” button. You can save your data to both local and cloud drives.

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Fix 2: Repair corrupted SanDisk drive using Disk Utility

Your MacBook comes with a powerful troubleshooting tool called First Aid, found in Disk Utility, that can detect and repair SanDisk hard drive issues such as directory damage on any HFS, APFS, or HFS+ hard drive or volume. To fix a damaged SanDisk hard drive using First Aid, follow these steps:

Step 1: Go to Applications > Disk Utility.

Step 2: Select the USB drive from the Disk Utility sidebar.

Step 3: Click the "First Aid" button at the top of the window.

Click “First Aid” in Disk Utility.

Step 4: Click "Run" in the dialog box.

Step 5: Wait for the scanning process to finish.

Finally, you'll see if First Aid was successful in repairing your damaged USB drive. But if First Aid fails, don't panic; here's a guide on how to fix a failed First Aid process.

Please provide the English content you would like translated, and I'll promptly translate it into Chinese for you.

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Solution 3: Format the Damaged SanDisk Drive with Disk Utility

When you find your HDD damaged on Mac, you can consider using Disk Utility to fix the corrupted SanDisk HDD. In some cases, you can use this Disk Utility to repair the damaged hard drive.

While this may not be a one-size-fits-all solution, it's a crucial step to fix a corrupted SanDisk drive before trying anything else. Follow these steps to format the damaged SanDisk drive using Disk Utility:

Step 1: Open Disk Utility on your Mac, and select the SanDisk flash drive from the sidebar.

Step 2. Tap on “Erase” from the top menu.

Click “Erase” in the Disk Utility app.

Step 3. Choose the format for your SanDisk flash drive (APFS vs Mac OS Extended) and click “Erase” to start formatting.

Caution: Formatting a damaged SanDisk drive will wipe all data present on it. To prevent data loss, use the Data Recovery Wizard for Mac tool to retrieve data stored on the SanDisk drive before formatting.

Alternatively, you can use a terminal command to erase the SanDisk drive on your Mac. Follow these steps:

Type in diskutil repairVolume /Volumes/X, replacing "X" with the name of your SanDisk drive, and press "Return."

Step 2: Disk Utility will now try to repair your SanDisk drive, a process that might take a few minutes.

Why SanDisk Drive Gets Corrupted on Mac

When a SanDisk flash drive fails because of bad blocks, this means that the flash-based storage device has been partitioned into many small blocks, any of which can stop working at any time after a finite number of writes.

Apart from this, disk errors like “com.apple.DiskManagement.disenter error 49244” prevent you from accessing data stored on an external drive on Mac.

Similarly, there's a reason why modern operating systems encourage users to safely eject a SanDisk USB drive – improper removal can cause SanDisk flash drive corruption, due to sudden interruption of data reading or writing.

On the other hand, if corruption occurs due to power failure, then there are chances that your SanDisk flash drive is not getting enough power or you are facing power surge issues, in which case, the chances of data corruption are higher in case of an interrupted data transfer.

Malfunctioning firmware, software bugs in the operating system, applications, or drivers can also cause flash drives to fail, by preventing files from being written correctly or compromising the integrity of the file system.

Lastly, if there's any physical damage to the SanDisk drive, it can affect the USB flash drive's ability to maintain a stable connection, thus causing damage. A damaged drive might wipe data from your MacBook.

Conclusions

Well, there are several ways to fix the “SanDisk drive corrupted” issue. But you must understand that the process would be much simpler if you opt for the best method, such as using a tool like Data Recovery Wizard for Mac. That's because it's designed to cater to user needs.

When a SanDisk SD card or USB flash drive stops working, is the damage irreparable without a fix? It could be due to its lifespan coming to an end, internal components failing, or it might have incurred irreparable physical damage. However, some of your best solutions include seeking help from a local repair shop, reaching out to SanDisk for professional customer support, or purchasing a new SanDisk drive or one from another brand.

Frequently Asked Questions on SanDisk Drive Corruption

Refer to the following FAQs for more information on SanDisk drive corruption:

1. Can a corrupted USB drive be repaired?

Here's how to recover files from a damaged USB drive: Use Disk Utility on macOS or CHKDSK on Windows to fix the corrupted drive. Then, employ a USB recovery tool like Data Recovery Wizard for Mac to retrieve your files. Bear in mind that formatting the USB device will result in the loss of all files.

2. How do I fix a corrupted SanDisk USB flash drive?

Follow the steps below to fix corrupted SanDisk USB drive on Mac:

Step 1: Click on "Applications" and then "Disk Utility."

Step 2: In the Disk Utility sidebar, select the USB drive.

Step 3: Click “First Aid” at the top of the window.

Step 4: Click "Run" in the dialog box.