need PCI Diamond,modem driver

need PCI Diamond,modem driver for 3yr old Dell

need modem -PCI COMmunication device-drivers for dell dimension XPS D3000 ?

i removed the PCI modem,all it says is Diamond,no model etc, i assume its supra modem,looked on Diamond site,has scores of downloads .this dell is 3 yrs old ,any ideas?

looked all over DELL site cannot find,please send URL,link!