I had a similar problem with a Maxtor 80GB SATA drive but it had to do with installing windows. Windows wouldnt detect it. You have to install your motherboard drivers so it detects the SATA drive. I just had to pop in my floppy that came with my Epox. I dont know what came with your mobo, but you may wanna try installing the latest drivers.
Does your computer see the drive?
Hmm, maybe you could try
Powermax. Just read it and see if it sounds like your situation. Download it to your desktop, then just install it to a floppy.