WinXP can not access Win7 file

LAN people use windowsXP system, some people use windows7 system, when setting up shared files, usually due to permission problems can not be accessed. How to solve the problem of winxp and win7 mutual visit?
WinXP can not access Win7 file problem solving steps are as follows:
First of all, the problem of windows firewall, we must close the windowsXP firewall, with the help of third-party firewalls can completely solve the problem, and the safety factor is higher.
After closing, go to “Advanced Settings” on the left side of the firewall settings interface to modify the “Inbound Rules” and “Outbound Rules”. In both rules, find the <;File and Printer Sharing" option and set all of its options to “Allowallconnection”.
Then we set the user's permission to enter the "user account", open the "Guest" account, and in the system service, open the corresponding sharing function. At this point, the sharing settings have been almost completed. Finally, set the corresponding shared folder. If you are familiar with the XP sharing settings, you can basically operate the following settings very conveniently. The concept of sharing Windows 7 settings is almost the same as XP. The difference is that the path is different.
Set the shared file, the first step is to select the folder to be shared, right click and select “Attributes”, select “ldquo; advanced sharing” in the “Shared” tab, and “Share” Click on the folder in front of this folder, then click “Add”-“Advanced”-&&&&&&&&&&&&&&&&&&&&&&&&& Then select “Everyone” and <Guest” in the results of the search and confirm.
The above steps can basically solve the problem that 99% of XP can't access the shared folder of Windows7. Of course, it is not excluded that the access exception still occurs through the above methods. For this reason, it is recommended to temporarily disable the installation of additional anti-virus software or a third-party network firewall such as Skynet to prevent other network firewalls from obstructing access.