Help- have 4 computers on network- these computers can share files with one another. I have a laptop connected via wireless WRT54G router. This laptop cannot access any of of the other computers on the network. The only firewall that is turned on is the one on the router. I have enabled file sharing. From my other computers I can browse the network and see a device called "laptop", however I cannot access any files on it. From windows explorer on the laptop I cannot see any of the other pc's on the network. However from my microsoft broadband wireless network utility for the pcmcia card on my laptop I see the other pc's on the network. All computers are running xp home or xp pro. The laptop is running xp pro svc pck 1. Any help would be appreciated, this is driving me nuts!!!!!!!!!!!!!!!