Fix Fault Sharp

need a sharp multistrike ribbon zx-2tm1bk i know they are discontinued but want to know if any are available or if any other ribbon will fit sharp processor fw760

having problem finding supplier for the sharp FW 760 word processor can anyone offer any information please

need a ZX2TMIBK multi strike ribbon

I get the message when I insert any floppy disc,''unknown format'', when I previously stored several documents on each.

will not read disk told to use ds/hd floppy disk still will not work wonder if it is disk drive and if they are the same as computer