How to solve LAN LAN7 users and XP users can not visit each other

            For different operating systems in the LAN, it is common to not be able to access or share each other. For Windows 7 users in the LAN can not see the problem of Windows XP machine, some netizens have given a method that looks very "unbelievable", even "unfounded" method, but it is used by many users. Think of this method "sometimes very effective":
First of all, please ensure that the current Windows 7 machine's workgroup and IP are set correctly, then enter the "Network and Sharing Center" & rdquo; & rarquo; & ldquo; advanced sharing settings ”, set the "network discovery", "network share" and other permissions are set to "Allow" or "Open" status.
Next, open the Windows XP machine that is not accessible, generate a "Network Neighborhood" shortcut, and copy it to the current Windows 7 system (can be copied to the desktop). At this point, double-click the shortcut of Windows XP <; Network Neighborhood" in this Windows 7 system, the current Windows 7 machine can be accessed normally.