Network Bridge in XP big problem

[Epyon9283]

I had a network bridge on my computer but I thought that it was causing a problem(turns out it wasnt) so I tried to delete it. When I did that, it just sat at Removing it or something so after a couple minutes, I ended the task. I tried to delete it again and now it says unexpected error. I can no longer access anything off the second NIC. Can someone please help me here???

 

[Epyon9283]

NM... I just had to delete the Bridge in Device Manager... Anyway, does anyone know why my computer could no longer access the network(not even pingable) when I joined my domain?