Method 1
How to Repair a Corrupted Memory Card
1. Connect the memory card to computer by card reader or by data cable.
2. Open command prompt by writing cmd in run (ctrl+R>write cmd and press enter).
3. When the cmd window is opened, write chkdsk m:/r (where m is the drive letter of your memory card).
4. Press enter and wait until the process is completed.
5. If you see a pop-up asking to be confirmed, then press yes. If not, then wait.
How to Repair a Corrupted Memory Card
1. Connect the memory card to computer by card reader or by data cable.
2. Open command prompt by writing cmd in run (ctrl+R>write cmd and press enter).
3. When the cmd window is opened, write chkdsk m:/r (where m is the drive letter of your memory card).
4. Press enter and wait until the process is completed.
5. If you see a pop-up asking to be confirmed, then press yes. If not, then wait.