How to fix "chkdsk is not available for RAW drives"?

Chkdsk reports error message: The type of the file system is RAW, chkdsk is not available for RAW drives, how to fix it? 7 solutions to fix "chkdsk is not available for RAW drives": Solution 1: Fix chkdsk RAW drives using RAW drive recovery software Solution 2: Fix chkdsk RAW drives using a data recovery software Solution 3: Fix chkdsk not available for RAW drives on Bitlocker encrypted drive Solution 4: Fix chkdsk not available for RAW drives on C: drive Solution 5: Fix RAW drive by reformatting Solution 6: Fix RAW drive using CMD Solution 7: Ask for help from a local data recovery service