标题: IE打开出错：该文件没有程序与之关联来执行该操作。
作者: dnawo
日期: 2010-07-06 10:26 AM
分类: 操作系统
内容: 这几天桌面IE突然打不开，双击打开就弹出提示：该文件没有程序与之关联来执行该操作。请在控制面板的文件夹选项中创建关联。
如果从"C:\Program Files\Internet Explorer\"打开IEXPLORE.EXE，则能正常打开，但总有些不方便。百度了下，大都是说将一段reg脚本导入就可以了，脚本内容如下：
复制内容到剪贴板 程序代码Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOT\CLSID\{871C5380-42A0-1069-A2EA-08002B30309D}]
"InfoTip"=hex(2):40,00,73,00,68,00,64,00,6f,00,63,00,6c,00,63,00,2e,00,64,00,\
6c,00,6c,00,2c,00,2d,00,38,00,38,00,31,00,00,00
"LocalizedString"=hex(2):40,00,73,00,68,00,64,00,6f,00,63,00,6c,00,63,00,2e,00,\
64,00,6c,00,6c,00,2c,00,2d,00,38,00,38,00,30,00,00,00
[HKEY_CLASSES_ROOT\CLSID\{871C5380-42A0-1069-A2EA-08002B30309D}\DefaultIcon]
@=hex(2):73,00,68,00,64,00,6f,00,63,00,6c,00,63,00,2e,00,64,00,6c,00,6c,00,2c,\
00,2d,00,31,00,39,00,30,00,00,00
[HKEY_CLASSES_ROOT\CLSID\{871C5380-42A0-1069-A2EA-08002B30309D}\InProcServer32]
@=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,00,25,\
00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,73,00,68,00,\
64,00,6f,00,63,00,76,00,77,00,2e,00,64,00,6c,00,6c,00,00,00
"ThreadingModel"="Apartment"
[HKEY_CLASSES_ROOT\CLSID\{871C5380-42A0-1069-A2EA-08002B30309D}\shell]
@="OpenHomePage"
[HKEY_CLASSES_ROOT\CLSID\{871C5380-42A0-1069-A2EA-08002B30309D}\shell\OpenHomePage]
@="打开主页(&H)"
"MUIVerb"="@shdoclc.dll,-10241"
[HKEY_CLASSES_ROOT\CLSID\{871C5380-42A0-1069-A2EA-08002B30309D}\shell\OpenHomePage\Command]
@="\"C:\\Program Files\\Internet Explorer\\iexplore.exe\""
[HKEY_CLASSES_ROOT\CLSID\{871C5380-42A0-1069-A2EA-08002B30309D}\ShellFolder]
"Attributes"=dword:00000024
"HideFolderVerbs"=""
"WantsParseDisplayName"=""
"HideOnDesktopPerUser"=""
但我在导入的时候又出错：
又尝试手动修改注册表[HKEY_CLASSES_ROOT\CLSID\{871C5380-42A0-1069-A2EA-08002B30309D}\shell\OpenHomePage\Command]的默认值，也是出错：
百度说是权限的问题，右键单击Command项，打开权限窗口，添加Users用户组并给他读取的权限：
Command默认值马上由原先的"(数值未设置)"自动变成"%ProgramFiles%\Internet Explorer\iexplore.exe"，再尝试打开IE，都正常了。
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