Open a Command Prompt window and change to the SanDisk’s drive letter. Then enter this command for the drive.
attrib -s -h -r /s /d
It will show you any hidden files and folders on the drive.
Open a Command Prompt window and change to the SanDisk’s drive letter. Then enter this command for the drive.
attrib -s -h -r /s /d
It will show you any hidden files and folders on the drive.