Why can't my online neighbors access my computer?

There are many entries for XP to engage in the LAN itself. In order to ensure security, this system does not do a good job of LAN beforehand. However, it has been fully considered for the user, and the batch file for LAN sharing is ready. You only need to execute it. The batch is located in the Start menu - Programs & mdash; Installer Tools & mdash; LAN Sharing.
In addition, if the machine is equipped with Jinshan net darts, it will not be able to access the machine (even if the working group is not working, it is awful), the Jinshan net dart should be unloaded, and the LAN will resume normal after restarting. .