Sir, I have 3 pc. 2 Pc win xp Install 1 pc vista install. 3 pc connecting in wirless network. xp all fils and drivers access vista but vista files dirvers no acces permission in xp pc. How to solve the problem

Hi, Thanks for posting in Microsoft TechNet Forum. As I know, you need to configure settings to let users have access in Windows Vista. To share a foler on a Windows Vista-based computer that has file sharing enabled, follow these steps: 1) Click StartCollapse this imageExpand this image, and then click Computer. 2) Locate the folder that you want to share. 3) Right-click the folder that you want to share, and then click Share. 4) If you have password protected sharing enabled, select which users can access the shared folder and their permission level. To let all users have access, select Everyone in the list of users. By default, the permission level is "Reader." Users who have this permission level cannot change files or create new files in the share. To let a user change files, change folders, create new files, and create new folders, use the "Co-owner" permission level. If you have password protected sharing disabled, select the Guest account or the Everyone account. 5) Click Share, and then click Done. If the issue persists, you can follow the steps to modify registry to allow administrative share access in a workgroup for Windows. Note: This section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click the following article number to view the article in the Microsoft Knowledge Base: How to back up and restore the registry in Windows http://support.microsoft.com/kb/322756/ 1) Click StartCollapse this imageExpand this image, type regedit in the Start Search box, and then press ENTER. 2) Locate and then click the following registry subkey: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System 3) On the Edit menu, point to New, and then click DWORD (32-bit) Value. 4) Type LocalAccountTokenFilterPolicy to name the new entry, and then press ENTER. 5) Right-click LocalAccountTokenFilterPolicy, and then click Modify. 6) In the Value data box, type 1, and then click OK. 7) Exit Registry Editor. The LocalAccountTokenFilterPolicy entry in the registry can have a value of 0 or 1. These values set the behavior of the entry as follows: 0 = build a filtered token This is the default value. The administrator credentials are removed. These credentials are required for remote administration of the print drivers. 1 = build an elevated token This value enables the remote administration of the print drivers on a server within a workgroup. Meanwhile, I would like to share an article on files sharing. Share files and folders over the network http://windowshelp.microsoft.com/Windows/en-US/Help/3a2b9561-9042-41d5-8e5a-ef6cea0b63eb1033.mspx Hope this helps. Thanks.