I have a Windows XP professional machine, and i am running it on my universities network. I can access the internet, and my roomates computer (he is runnin 2000, and has guest access on) but i cannot access any of the other workgroup computers that are in my workgroup. even those that i can access from anyone else's machine i cannot get to from mine. Nor for that matter, can they see my machine on the network. I believe that the file sharing that this network uses is based upon NetBeui. can anyone help, i have seraceh the net, and the knowledgebase, and these forums, and i have not found a good answer yet.

thanks people, you are my last hope