Restore and Reset File Association in Windows Vista Back to Original Default恢复和重设档案协会在Windows Vista中回到原来的预设

Windows Vista allows user to Windows Vista中允许用户 change and set default program association改变和设定的预设程式协会 for most kind of file extension type via Control Panel’s “Set Associations” or “Set Default Programs” under “Default Programs” link.对于大多数种文件扩展名类型通过控制面板的“设置社团”或“设定的默认程序”下的“默认程序”链接。 However, there is no option or way to reset or restore the file type or file extension association to back to original default the is configured in factory-pre-installed or freshly installed Windows Vista.不过，是没有选择的方式或重置或还原的文件类型或文件扩展协会，回到原来的默认情况下，是配置在工厂预先安装或刚安装的Windows Vista 。

List of programs available under “Set Default Programs” link, such as Internet Explorer, Microsoft Office Outlook, Windows Calender, Windows Mail, Windows Media Player and Windows Photo Gallery has defined their own default supported file extensions, types and protocols.程式清单中可根据“设置的默认程序”链接，如Internet Explorer ， Microsoft Office Outlook时， Windows日历，电子邮件的Windows ， Windows Media Player和Windows照片库，确定了自己的默认支持文件扩展名，类型和协议。 And, user can easily set the program as the default program to use to open all file types and protocols it can open.和，用户可以轻松地设置程序作为默认程序用来打开所有文件类型和协议，它可以打开。 Even so, it may not be the default file association that configured in Windows Vista originally.即使如此，它可能不是预设的档案协会的配置在Windows Vista中原本。

Unless user remembers and knows the original file association and change the default program for the kind of file type accordingly using the graphical user interface (GUI) in Control Panel, else here’s another workaround to restore and reset the file association to the default Windows Vista version of file association.除非用户记得和知道原始档案协会和改变预设的程序为种文件类型，因此使用图形用户界面（ GUI ）在控制面板中，否则，这里的另一可行方案，以恢复和重设档案协会，以预设的Windows Vista的版本的文件关联。

1. Click Start Menu, and then type regedit in the Start Search and press ENTER .单击开始菜单，然后键入regedit ，在开始搜索并按下Enter 。
2. Navigate to the following registry branch:导航到以下注册表分支：

   HKEY_CURRENT_USER\Software\Microsoft\Windows\Curre ntVersion\Explorer\FileExts\[ext] hkey_current_user \软件\微软\的Windows \ curre ntversion \资源\ fileexts \ [转]

   Replace the [exe] with the actual file extension that you want to restore its file type association to revert back to original Windows Vista default.取代[的EXE ]与实际的文件扩展您要还原其文件类型的协会，以回复到原来的Windows Vista的默认。 If you unsure, simply browse through all the sub-key under FileExts .如果你不确定，只需浏览所有子项下fileexts 。

3. Delete the sub-key named UserChoice .删除子项命名为userchoice 。
4. Exit from Registry Editor.退出注册表编辑器。

Windows Vista will now use original file associations that comes built into system for the particular file extensions with “UserChoice” deleted. Windows Vista将现在使用的原始档案协会来建成系统的特殊文件扩展名与“ userchoice ”删除。 However, the trick is not foolproof, especially if the other related system registry keys for the particular extension have been corrupted or broken.不过，伎俩是不可靠的，尤其是如果其他相关系统的注册表项为延长，特别是已损坏或损坏。 In such cases, it may be necessary to在这种情况下，可能有必要 fix the file association by restoring its registry settings修复文件关联恢复其注册表设置 . 。

IMPORTANT : This is a machine translated page which is provided "as is" without warranty. 重要说明 ：这是一个机器翻译网页是“按原样”提供的担保。 Machine translation may be difficult to understand.机器翻译可能很难理解。 Please refer to请参阅 original English article英文原版的文章 whenever possible.只要有可能。

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