Hello, I have one PC running windows 2000 and a laptop running Windows XP. I just upgraded the laptop to XP. I have a little hub that I am using to network the two computers. All I want to do is be able to share files between the to computers. This was working fine when the laptop had W2k on it. Now when I try to access the PC with the laptop a password field comes up and I have to enter in the what ever user name and password that is logged in on the PC. Once I can get on, if I try to install a program from my hard drive it says access denied. Both accounts are admins and my C drive is shared. This was working with W2k, I can't figure out what is different about XP. If any one can help me out that would be great.