Sparq 1.0 gig drive

Now not supported buy Iomega, I have one of thier drives and had used it alot. But with the new Windows O/S I am hard pressed to find drivers for W2K and XP. I found the drivers for NT but they do not work with the others. Do any folks out there know where I can get the drivers? Or do I need to buy a new zip? This has been a great drive for a few years, I hate to stop using it.