most cables i've used are keyed and can be used one way.
i would suspect, of the two ends of the floppy drive ribbon, one won't work and the other will.
i replaced a floppy drive sometime back and didn't pay attention to which one was connected and used the wrong end and no worky.
i would suspect, of the two ends of the floppy drive ribbon, one won't work and the other will.
i replaced a floppy drive sometime back and didn't pay attention to which one was connected and used the wrong end and no worky.