What does that error message mean? What should I do to make my USB drive usable again?” Only to get this error information reading: The type of the file system is RAW. Opened Command Prompt as administrator and typed chkdsk H: /f and pressed Enter.
Google online and then I was told to check if there is something wrong with my USB drive. “My Kingston 16GB USB flash drive gets into RAW in Windows 10 File Explorer when I insert it to the computer. CHKDSK is not available for RAW drives in Windows 10