Hello George, I think we may have included our mains hub when we passed on our desktop PC at the end of last year. My problem is with my HP laptop running Windows 7. I have tried all the USB ports and have the same problem with the floppy drive. My USB hard drive works fine. I will buy a mains hub and hope it solves the problem. I know it's an old format, but we have plenty of floppy disks and they are useful to back up text and other document files. Best wishes, Clive pallett
BEGIN:VCARD VERSION:2.1 N:;Clive Pallett REV:20120907T100525Z END:VCARD