XP operating system files can not be exchanged visits with a solution Windows7

For this problem, has been determined that there is no single solution, that is, in the face of specific situations in order to find concrete solutions. But in fact, we can conclude that a rough idea of ​​the solution, then in accordance with the idea about, specific issues and problems.
In Winodws XP and Windows 7 file sharing or exchange of visits between the obstacles (including visits and dual-LAN interconnection case), we can start from the following aspects.1. Firewall is off
If between Windows 7 and Windows XP can not see each other, first adhere to both the firewall is turned off.Close Win7 FirewallIn the off Windows 7 and Windows XP system firewall, you should pay attention to third-party firewall is installed. If you have installed, please close.XP PCs can not access the shared folder of Win7, although some can see the shared directory under Win7, but once into the directory, it will prompt does not have access.
2. Open the Guest accountUntil now, there is no reasonable explanation for, why not open the Guest account will affect the exchange of visits between the Windows system. The situation in the settlement of between Windows 98 and Windows XP is already more than once to be confirmed. Thus, between Windows XP and Windows 7 visits, also need to open the Guest account.Guest account on Windows 7Similarly, you also need Windows XP system, but also open the Guest the guest account.
3. File and Printer SharingWhen users turn off the firewall, the Guest account has been opened, but still can not achieve exchange of visits, the user need to open each firewall in Windows XP and Windows 7, under the "File and Printer Sharing."Open the Windows XP firewall under the File and Printer SharingRemind one, if you are sharing the way through remote access to remote services should also find items, and were open to them.
4. User PermissionsIn Win7 system, for security considerations, Microsoft gives the administrator account the higher security permissions. However, this "high authority" setting, the system will result in more visits to access barriers. Typically, the Windows 7 system for system access "high vigilance", so, if they are not prompted for permission, you need to give the visitors a higher authority.Including some of the Windows 7 user account, many people think that the Administrator account is the highest authority within the system owner, is not so.Microsoft Win7 also set up a hidden account, it has a higher authority.Back to the topic just because the other is network access, you are likely to in the LAN access because they can not account for the specific upgrade rights, so you need to reduce the file being accessed (folder) permissions, that is, indirectly, to giveVisitors' full control. "Reduce the access permissions to the folder is Windows 7Special Note:If the user settings as described above, visitors still can not access shared files, suggest that "123 properties" folder, switch to the "Security" tab, then add the folder to access the user's full control.
5. Security software or network system softwareIn Windows XP era, Dingdingyouming system auxiliary class software than Windows optimization guru, has Super Rabbit Magic Set. In the Windows 7 platform, some users of such software is still in use. Windows 7 optimized master of such software is for system safety considerations, will generally shut down the system remote access or file sharing folder. If you install such software, it would need to see their settings, whether to close the sharing and remote services.In addition, some anti-virus software, they can also be restricted and access remote services, you also need to lift the restrictions.