Network Neighborhood to open too slowly

Users questions: My computer and other computers connected, enter the other IP address to open each other's shared files, but click on the "up" button. The results show that the work of busy cursor state is unable to respond until later. I fight altogether broken line their own IP, is the same in accordance with the above operation, the result was that the other External "network neighbors" in point "View workgroup computers" the same thing. I do not know what is causing it, please pointers. Not installed, the built-in firewall and I canceled .
Experts answer: Oh, you should know you only colleagues can view your shared directory or subdirectories, and not look at 1, otherwise the shared folder is it too unsafe. It's not your computer problems, all computers are like that.
  • This information provided by the users.Thanks!