nforce4 SATA

[Ianxxx]

I have a mobo with nforce4 ultra chipset,
My question is, has anyone got a DVD rewriter to write disks on this interface.
Mine won't work (drive samsung sh 203b) the same drive works if I connect it externally as a through usb, so its obviously these drivers. Has anyone gotten a writer to write discs, or does anyone know if work is still going on to refine this driver.
Would much appreciate any info.