Need fast help with serial drivers

The computer went out at work in our Auto brake. So they bought an emachine (I have no control over what they buy) and the auto brake need 2 serial ports to interface with the computer, the emachine only has 1.
So I bought this locally sense they needed it quick. I can't get it to load the drivers. Tried off the CD, errored. Did a google search found 2 others drivers with the same results. Chip on the card says it's a netmos 9835.

the error is

there was a problem installing this hardware: Multifunction Device

An error occurred during the installation of the device

A service installation section in this INF is invalid.


It is a completly fresh install of XP. According to the Rep the bending program doesn't like Vista or vice versa, sense it was made for Windows 95 I don't see why. lol
Have turned off the onboard Serial and Parrallel just in case there was a conflict. Have turned off onboard audio. Have let it find the drivers automaticaly , I've specified which drivers, but so far I get 3 !Yellow exclamatiuons (the only 3). The service guy from Roper is installing this tomorow so I need to try and get this tonite if possible.