I have (2) Microsoft Tun Miniport Adapters w/the yellow spot & ? mark. I have already uninstalled ipvv6, I cannot unistall either of them of can I get then to work. The driver is ver. 5.1.2600.5512, 7/1/2001 by Microsoft. I need this for my network print server. Any suggestions would be greatly appreciated. Win XP Pro, SP3, 2 gigs.