Well, the card and drivers are installed correctly, but at the end of installing them, it says windows has a probelm loading the drivers. It's a code 31 error, and I'm using win2kpro. I'm installing a D-Link DFE-530TX+ 10/100 card. I've tried installing a different card with it's drivers and the same error occurs. Could it be my mobo? I tried reinstalling windows without reformatting and that was a dud. I am really frustrated because I have to use a slow computer now. Any help is appreciated.