The HP5590 scanner is too old. Its not Microsoft's problem. Its only up to HP to provide compatibility for it and they've discontinued it previously and no longer support it.
However, if the scanner had Ethernet or wifi then it would probably work even today as no manufacturer drivers are necessary in that case and unfortunately it doesn't appear to. Its just too old.
If you want to use it then likely Linux will as it does well with older things for the most part. If you really want to use it then this is how you would do so on today's OS's. If you can't do so then get a friend or relative that can set you up that way or buy a new scanner.
Those are your options besides buying a used computer with an older OS on it.
Its all you got. Pick one :)