It is an old thread! I don't think you will find help here. In my opinion it would be better if you started an another thread

 

Ways to fix -
Fix 1: Unhide the hidden files stored in a corrupt SD card.
Fix 2: Try chkdsk command to check for memory card errors.
Fix 3: Assign a new drive letter, if SD card is not detected by PC.
Fix 4: Reinstall the SD card driver.
Fix 5: Use Windows Troubleshooter to fix corrupted SD Card.

Regards,
Rachel Gomez