there really isn't any utilities online for extracting data off a USB drive and if your PC can't read the USB drive itself you're going to have to take it apart and see if the chipset isn't damaged where it can still be extracted from...buttt....that's gonna cost you some money if you can find someone to do that for you in the first place. If the data is irreplaceable then it'd make sense to do it, if not, it's not worth the time effort or the money.