Hi, A friend was trying to run two NIC's in a Windows 98 system, He had different protocols loading for each. Unfortunately, he gets a Windows Protection Fault Error on boot up. If he disables one, the other will work fine. I've never installed two - has anyone had any experience with this? Your assistance is appreciated. Guido Piraino [log in to unmask] Curious about the people moderating your messages? Visit our staff web site: http://nospin.com/pc/staff.html