I just bought a new Vostro and it only seems to be detecting 1 other laptop on ym network. It doesnt seem to want to detect my other 4 computers running on my network. Would you guys happen to have any ideas?
What operating system are you running on these machines? If its XP Home or Pro then I would suggest running the network setup wizard and enable file/printer sharing on each and join each to the same workgroup. This will open ports in the windows firewall to allow for network discovery of each other.
If you are running other stuff then I would imagine its a firewall preventing the network discovery.