VIA VT6421A SATA & PATA PCI Expansion Card help

[gully666uk]

im looking for help with getting my via pci esata card VT6421A to work with leopard i need to access my coolermaster xcraft eternal drive and its not recognised in usb for some strange reason.

can anybody help

thanks

its here http://svp.co.uk/products-solo.php?pid=1980&ref=froogle&id=2670