KM4 Ink Profiles...

I have a client that has a Lithrone 40 SP . They are running the KMS4 software and use Ink profiles to set levels. Recently the PC running the software lost it's network card and had to be replaced. I need to know how to set the location for the software to locate the ink profiles. I have looked through the software and cannot find anywhere to tell it to look for the profiles. Any help would be deeply appreciated. This was working fine until we had to replace the network card lost the mapped drive location.