I have two PC's, one being Windows XP and the other Windows 2000, that both connect to the internet through a Linksys Wireless Access Point Router. They are both hooked up to the router via an ethernet cable, not wirelessly. I am trying to set it up so that I can share files between them, mainly to copy files from my XP machine to the other as a source of backup. I set both up with the same workgroup name "HOME" and set it so that the files I want to share from the XP machine are shared. When the I am on my XP machine and look at the computers in my workgroup, I can see my 2000 machine and I'm able to access it and do everything perfectly. However, when looking at the workgroup from the 2000 machine, I can see my XP machine, but I cannot access it. I double click the computer and it says "\\ComputerName is not accessible. The network path was not found." I replaced the name of my XP machine with "ComputerName" just for this thread. What is going wrong? Just to add, I have another XP machine connected to the router wirelessly and from that computer I can access both the other XP machine and the 2000 machine. Is there a setting that I missed or am I just doing something wrong? Thanks for the help.