Flash Drive repair

I was trying my best to create a bootable flash drive I could use for Ghostcasting.   I found an ISO for a 2.88 mb floppy with

and used isotousb   which promptly bricked my flash drive.  Now I know, flash drives are cheap, and I have about a dozen, but it was the principle of the thing.

I found the

HP USB Disk Storage Format Tool :

this handy program  recognizes the flash drive, and formats it to like new.