Test your flash drive with Check Flash

Check Flash is a small, stand alone, portable utility designed to check the health of flash drives. It is a very nice little tool, that allows you to check the speed of the drive, and make sure all areas of memory works as it should. Check Flash can also run a readability test on the drive and save/load an image of the files on the drive for backup purposes. Check Flash (Chkflsh), which can be downloaded from the authors page.