All too often, users are too lazy to properly eject their SD card before physically removing it from the memory card reader and possibly interrupting running read/write processes.
Method 2: Using Android Data Recovery App.Method 1: Using PC Data Recovery Software.How to Recover Data from a Corrupted SD Card?.Method 7: Check if the SD Card is Legit.Method 6: Reinstall Your SD Card Reader Driver.Method 5: Recreate the File System by Formatting the SD Card.Method 4: Repair Your SD Card Using the Windows Disk Repair Tool.Method 3: Change the Drive Letter of the SD Card.Method 2: Use the CHKDSK Command to Fix File System Errors.
Method 1: Access the SD Card from Another Device.