SanDisk Memory Card Repair Tool Free Download for Windows/Mac

SanDisk SD cards and memory cards from other brands may not be fully compatible with certain devices, such as cameras, smartphones, and computers, due to differences in card specifications, formatting, and firmware. This may result in issues with data transfer, card recognition, or even physical damage to the card or device.

When Do You Need an SD Card Repair Tool?

You need an SD card repair tool when your memory card gets corrupted. Corruption can occur in various ways, dividing into logical and physical categories. If physically damaged, no repair tool can help, and manual repair services are required. If logically corrupted, check if your SanDisk SD card fits one of the following situations:

The SD card appears to be empty, but in reality, there are files stored on it. This phenomenon is known as a "hidden file system" or "invisible files.
The memory card shows RAW file system
The SD card may appear as "Missing", "No Media" or other states in Disk Management due to various reasons such as corrupted card reader, driver issues, or incorrect card insertion. To resolve this, try restarting the computer, checking the card reader for dust or debris, and updating the card reader drivers.

The most common situations where an SD card is inaccessible include accidental deletion of files, formatting errors, and physical damage. In these cases, an SD card repair tool can help fix logical corruptions such as file system errors, reading errors, and more. However, some repair tools may restore the SD card to its factory settings, leading to data loss, so it's essential to back up your data before using the repair tool.

Preparation: Back Up the Files on the Corrupted SD Card

If your SD card is corrupted, you can't access the files, but if the files are still available, you can copy them to a safe location. However, if the files are inaccessible, you'll need hard drive recovery software like Deep Data Recovery to recover your data before attempting to repair the SD card. This software can recover data from various SD card brands.

 Notice:: Even if your SanDisk SD card is still under warranty, you'll need to recover your data on your own, as warranty doesn't cover data recovery services. Using data recovery software is a more affordable option than seeking manual help.

To recover data from your SanDisk SD card:

Free Download
Windows 11/10/8/7, 100% Secure

Step 1. Select file types and click "Next" to start

Download and install Deep Data Recovery on your Windows PC.
Use the proper way to connect your SanDisk/Lexar/Transcend SD card to the computer.
Open Qiling SD card recovery software, select file types, and click "Next" to start the recovery process.

Select file types that you want to recover

Step 2. Select the SD card to scan

Select the SD card you want to scan and click on the "Scan" button. This will initiate the scanning process, allowing you to recover deleted files from the selected card.

Step 3. Check for scan results

Wait for the scanning process to complete.
Click "Filter" and select one or multiple file types to display, such as Pictures, Word, Excel, PDF, Videos, etc.
Click "Preview" to check if they are the wanted files.

Step 4. Recover SD card data

Choose desired files and click "Recover".
To avoid overwriting the original files, choose a different location on your device to save the recovered files instead of the original SD card. This will ensure that you have a backup of the recovered files and won't lose them again.

After recovering data from your corrupted or inaccessible SD card, you can use one of the SD card repair tools listed below to fix your SD card.

Consult with Qiling data recovery experts for one-on-one manual recovery service, which includes a FREE diagnosis followed by a range of services tailored to your specific needs.

To fix errors and restore data from various storage devices, including internal hard drives (HDD), solid-state drives (SSD), external hard drives, and USB flash drives, as well as to recover data from different RAID levels, you can use specialized software such as Deep Data Recovery Wizard, Disk Drill, or Recuva. These tools can scan the devices, identify the issues, and recover lost or corrupted data.
To recover a lost partition that cannot be restored by data recovery software, you can try using a partition recovery tool like Qiling Partition Recovery or Recuva. These tools can scan the disk for any remaining partition information and attempt to recover the lost partition.
To fix disks that cannot be read or accessed due to bad sectors, you can try running a disk check using the built-in command "chkdsk" on Windows or "fsck" on Linux. This will scan the disk for errors and attempt to repair them.
Fix disks that become GPT protected partitions
Wipe data, unformat hard drive, Install/uninstall software or driver, etc.

Download SD Card Repair Tool to Fix Corrupted SD Card

A corrupted SD card can be caused by various reasons, but there are multiple ways to fix it. The free partition tool Qiling Partition Master, which also serves as an SD card repair tool, allows you to try different methods to repair your SD card with ease.

This SD card repair software allows you to repair your SD card in three ways, making it a powerful tool for recovering lost data and restoring your device's functionality.

Method 1. Repair Damaged SD Card by Changing the Drive Letter

When there's a drive letter conflict between your SD card and a partition on your computer, your SD card won't show up under File Explorer. To fix this, download and run the Qiling SD card repair tool, right-click the SD card, and select a new drive letter from the drop-down list. This should resolve the issue and allow your SD card to be visible under File Explorer.

Method 2. Repair Corrupted SD Card by Running CHKDSK

Qiling Partition Master can check and repair errors on an SD card, including file system errors, bad sectors, and other issues.

Method 3. Repair Corrupted SD Card by Formatting It

Formatting your SD card is helpful when you see your SD card has a RAW file system, but make sure you have backed up the files first as it causes data loss.

Tips to Repair a Corrupted SD Card Without SD Card Repair Tool

Windows' built-To repair a corrupted SanDisk memory card, USB, hard drive, or other device, you can use the Diskpart tool to remove write protection and repair the issue with a few clicks. Alternatively, you can also try using Windows' built-in troubleshooters to find and fix problems with your devices and hardware, which can help resolve the issue with your corrupted SD card.

Method 1. Remove Write Protection on SanDisk Memory Card with Diskpart

When your SD card is write-To repair your SD card, removing write protection is necessary because you cannot edit the files in it when it's protected. This allows you to access and modify the files, which is essential for repairing the card.

Step 1. Press "Win + R", type cmd, and hit "Enter" to open Command Prompt.

Step 2. Type diskpart and hit "Enter" to open diskpart.

Step 3. Type list disk and hit "Enter".

Step 4. Type select disk 0 ("0" is the number of your corrupted SD card) and hit "Enter".

Step 5. Type attributes disk clear readonly and hit "Enter" to remove write protection on the storage device.

Step 6. Close the Command Prompt window once the write protection removing process is finished.

DiskPart Alternative - Write-Protection Removal Tool

If you're not comfortable using command lines, there are graphical-based solutions to help you remove write protection from your hard drives, USB drives, and SD cards.

Qiling CleanGenius is a tool that helps fix issues on drives without requiring command-line knowledge.

Here's an easy-Here's a one-paragraph guide on how to use this tool:

Free Download
Windows 11/10/8/7, 100% Secure

Step 1: DOWNLOAD and install Qiling CleanGenius (free) on your computer.

Step 2: Run Qiling CleanGenius on your PC, select Optimization and choose the Write Protection mode.

Step 3: Select the device that is write-protected and click Disable to remove the protection.

Method 2. Repair Corrupted SD Card Using Windows Troubleshooter

Windows Troubleshooter can fix problems with devices and hardware, so you can try running it to see if it resolves the issue.

Step 1. Connect your SD card to your computer via a card reader.

Step 2. Click the "Start" button, type troubleshoot, and select "Troubleshoot".

Step 3. Under "Find and fix other problems", click "Hardware and Devices".

Step 4. Click "Run the troubleshooter".

Fix corrupted SD card - Run Windows Built-in Troubleshooter

The Bottom Line

When your SD card gets corrupted, first identify the cause and then fix the issue accordingly. If you're unsure, try the built-in solutions or use a repair tool if necessary. Sometimes, simply trying various tips can resolve the issue and get your card working again.