'''Common Causes of SD Card Corruption'''
* Interruption in SD card Formatting
* Insert or Remove SD Card Improperly
* File system corruption
* Bad sectors
* Virus or Malware Infection
* Bad quality of the flash chip
* Unstable SD card reader
* Physical damage
'''Fix Corrupted SD Card Using Non-Data Loss Solutions'''
Solution 1: Try Another USB Port or SD Card Adapter/Reader
Solution 2: Use on Another PC/System
Solution 3: Clean the Golden Finger Pin
Solution 4: Show Hidden Files Stored on the SD Card
Solution 5: Recover Data from the SD Card Using Bitwar Data Recovery
'''Fix Corrupted SD Card Using Advanced Solutions'''
Fix 1: Use Error Checking Tool
Fix 2: Use Chkdsk Command to Fix Corrupted SD Card
Fix 3: Use Windows built-in Troubleshooter
Fix 4: Assign a New Drive Letter
Fix 5: Update the SD Card Driver
Fix 6: Diskpart the SD Card Without Formatting
Fix 7: Convert the SD card to FAT32
Fix 8: Full-Format the SD Card
Fix 9: SD Card Repair Tool Provided by Manufacturer
Source URL: [https://www.bitwarsoft.com/fix-corrupted-sd-card.html|https://www.bitwarsoft.com/fix-corrupted-sd-card.html]
'''Note:''' Please note that a data recovery software is working under the read-only mode which accesses all the possible data from your SD card, it won’t damge/modify any of the data on the SD card, which means you can try to scan the data but please do remember that not to reuse the SD card including apply the solutions mentioned above.
After getting your data back, you can then try to fix the corrupted SD card as wanted.