did you add/create a new network connection? if you clicked a wrong thing or something it will create that if you chose those options, ... Do you have an Infarad device like anything wireless on your system? if not just right click and delete.
Asus A7N8X Deluxe
200gb WD 8mb cache..
LeadTek GeForce 4 Ti4200 w/vivo 128mb 8x
1 GB Corsair XMS PC3200 Cas2