win7下的OFFICE 2007出现超链接无法打开问题，点击超链接显示“由于本机的限制,该操作已被取消。请与系统管理员联系”字样。经过搜索，有以下几种办法：
第一种方法：
打开开始菜单，在运行里输入regedit,回车
在注册表中，找到HKEY_CURRENT_USERSoftwareClasses.html 项
在“默认”项上点右键选择“修改”
将“ChromeHTML”值改为“Htmlfile”，然后确认，然后退出注册表
重启你正在使用的Office程序，比如Word，Outlook，Excel等，然后再次点Office里面超链接，正常打开，问题解决！
第二种方法：

首先：word中工具－》选项－》编辑 中的“用ctrl+点击跟踪超链接”处于选中状态。然后：IE的“Internet 属性”－》“程序”选项卡中，点击“重置web设置”。
关掉word文档后再打开试试，看看是不是解决了？！
第三种方法：
在Word中选择“工具→自动更正”，先单击“键入时自动套用格式”选项卡，将“Internet 及网络路径替换为超级链接”复选框里的钩钩上，再单击“自动套用格式”选项卡，将“Internet 及网络路径替换为超级链接”复选框里的钩钩上，最后点击“确定” 如果你以前的设置就如上面所述，请把他们先取消掉，再重新打开再设置！
第四种方法：新建一个txt文本文档，将以下文字复制到txt文档中，然后保存，关闭文档。将文档后缀从“txt”换成“reg”，双击把它注入注册表。ok。。。
Windows Registry Editor Version 5.00 
[HKEY_CLASSES_ROOT.htm]"PerceivedType"="text"@="htmlfile""Content Type"="text/html" 
[HKEY_CLASSES_ROOT.htmOpenWithList] 
[HKEY_CLASSES_ROOT.htmOpenWithListExcel.exe] 
[HKEY_CLASSES_ROOT.htmOpenWithListExcel.exeshell] 
[HKEY_CLASSES_ROOT.htmOpenWithListExcel.exeshelledit]@="&Open"
[HKEY_CLASSES_ROOT.htmOpenWithListExcel.exeshelleditcommand]@=""C:\Program Files\Microsoft Office\Office12\EXCEL.EXE" /e""command"=hex(7):76,00,55,00,70,00,41,00,56,00,35,00,21,00,21,00,21,00,21,00,21,00,21,00,21,00,21,00,21,00,4d,00,4b,00,4b,00,53,00,6b,00,45,00,58,00,43,0,45,00,4c,00,46,00,69,00,6c,00,65,00,73,00,3e,00,74,00,57,00,7b,00,7e,00,24,00,34,00,51,00,5d,00,63,00,40,00,49,00,49,00,3d,00,6c,00,32,00,78,00,61,0,54,00,4f,00,35,00,20,00,2f,00,65,00,00,00,00,00
[HKEY_CLASSES_ROOT.htmOpenWithListExcel.exeshelleditddeexec]@="[open("%1")]" 
[HKEY_CLASSES_ROOT.htmOpenWithListExcel.exeshelleditddeexecapplication]@="Excel"
[HKEY_CLASSES_ROOT.htmOpenWithListExcel.exeshelleditddeexectopic]@="system"
[HKEY_CLASSES_ROOT.htmOpenWithListMicrosoft Office Excel] 
[HKEY_CLASSES_ROOT.htmOpenWithListMicrosoft Office Excelshell] 
[HKEY_CLASSES_ROOT.htmOpenWithListMicrosoft Office Excelshelledit]@="&Open" 
[HKEY_CLASSES_ROOT.htmOpenWithListMicrosoft Office Excelshelleditcommand]@=""C:\Program Files\Microsoft Office\Office12\EXCEL.EXE" /e""command"=hex(7):76,00,55,00,70,00,41,00,56,00,35,00,21,00,21,00,21,00,21,00,21,00,21,00,21,00,21,00,21,00,4d,00,4b,00,4b,00,53,00,6b,00,45,00,58,00,43,0,45,00,4c,00,46,00,69,00,6c,00,65,00,73,00,3e,00,74,00,57,00,7b,00,7e,00,24,00,34,00,51,00,5d,00,63,00,40,00,49,00,49,00,3d,00,6c,00,32,00,78,00,61,0,54,00,4f,00,35,00,20,00,2f,00,65,00,00,00,00,00
[HKEY_CLASSES_ROOT.htmOpenWithListMicrosoft Office Excelshelleditddeexec]@="[open("%1")]" 
[HKEY_CLASSES_ROOT.htmOpenWithListMicrosoft Office Excelshelleditddeexec 
application]@="Excel" 
[HKEY_CLASSES_ROOT.htmOpenWithListMicrosoft Office Excelshelleditddeexec 
topic]@="system" 
[HKEY_CLASSES_ROOT.htmOpenWithListMicrosoft Office Publisher] 
[HKEY_CLASSES_ROOT.htmOpenWithListMicrosoft Office Publishershell]
[HKEY_CLASSES_ROOT.htmOpenWithListMicrosoft Office Publishershelledit]@="&Open" 
[HKEY_CLASSES_ROOT.htmOpenWithListMicrosoft Office Publishershelleditcommand]@=""C:\Program Files\Microsoft Office\Office12\MSPUB.EXE" %1""command"=hex(7):76,00,55,00,70,00,41,00,56,00,35,00,21,00,21,00,21,00,21,00,21,00,21,00,21,00,21,00,21,00,4d,00,4b,00,4b,00,53,00,6b,00,50,00,75,00,62,0,50,00,72,00,69,00,6d,00,61,00,72,00,79,00,3e,00,74,00,57,00,7b,00,7e,00,24,00,34,00,51,00,5d,00,63,00,40,00,3f,00,46,00,40,00,36,00,6b,00,78,00,61,0,54,00,4f,00,35,00,20,00,25,00,31,00,00,00,00,00
[HKEY_CLASSES_ROOT.htmOpenWithListMicrosoft Office Word] 
[HKEY_CLASSES_ROOT.htmOpenWithListMicrosoft Office Wordshell] 
[HKEY_CLASSES_ROOT.htmOpenWithListMicrosoft Office Wordshelledit]@="&Open" 
[HKEY_CLASSES_ROOT.htmOpenWithListMicrosoft Office Wordshelleditcommand]@=""C:\Program Files\Microsoft Office\Office12\WINWORD.EXE" /n /dde""command"=hex(7):76,00,55,00,70,00,41,00,56,00,35,00,21,00,21,00,21,00,21,00,21,00,21,00,21,00,21,00,21,00,4d,00,4b,00,4b,00,53,00,6b,00,57,00,4f,00,52,0,44,00,46,00,69,00,6c,00,65,00,73,00,3e,00,74,00,57,00,7b,00,7e,00,24,00,34,00,51,00,5d,00,63,00,40,00,35,00,64,00,31,00,60,00,2c,00,78,00,61,00,54,0,4f,00,35,00,20,00,2f,00,6e,00,20,00,2f,00,64,00,64,00,65,00,00,00,00,00
[HKEY_CLASSES_ROOT.htmOpenWithListMicrosoft Office Wordshelleditddeexec]@="[REM _DDE_Direct][FileOpen("%1")]" 
[HKEY_CLASSES_ROOT.htmOpenWithListMicrosoft Office Wordshelleditddeexec 
Application]@="WinWord" 
[HKEY_CLASSES_ROOT.htmOpenWithListMicrosoft Office WordshelleditddeexecTopic]@="System" 
[HKEY_CLASSES_ROOT.htmOpenWithListMSPub.exe] 
[HKEY_CLASSES_ROOT.htmOpenWithListMSPub.exeshell] 
[HKEY_CLASSES_ROOT.htmOpenWithListMSPub.exeshelledit]@="&Open"
[HKEY_CLASSES_ROOT.htmOpenWithListMSPub.exeshelleditcommand]@=""C:\Program Files\Microsoft Office\Office12\MSPUB.EXE" %1""command"=hex(7):76,00,55,00,70,00,41,00,56,00,35,00,21,00,21,00,21,00,21,00,21,00,21,00,21,00,21,00,21,00,4d,00,4b,00,4b,00,53,00,6b,00,50,00,75,00,62,0,50,00,72,00,69,00,6d,00,61,00,72,00,79,00,3e,00,74,00,57,00,7b,00,7e,00,24,00,34,00,51,00,5d,00,63,00,40,00,3f,00,46,00,40,00,36,00,6b,00,78,00,61,0,54,00,4f,00,35,00,20,00,25,00,31,00,00,00,00,00
[HKEY_CLASSES_ROOT.htmOpenWithListnotepad.exe]@="" 
[HKEY_CLASSES_ROOT.htmOpenWithListWinWord.exe] 
[HKEY_CLASSES_ROOT.htmOpenWithListWinWord.exeshell] 
[HKEY_CLASSES_ROOT.htmOpenWithListWinWord.exeshelledit]@="&Open"
[HKEY_CLASSES_ROOT.htmOpenWithListWinWord.exeshelleditcommand]@=""C:\Program Files\Microsoft Office\Office12\WINWORD.EXE" /n /dde""command"=hex(7):76,00,55,00,70,00,41,00,56,00,35,00,21,00,21,00,21,00,21,00,21,00,21,00,21,00,21,00,21,00,4d,00,4b,00,4b,00,53,00,6b,00,57,00,4f,00,52,0,44,00,46,00,69,00,6c,00,65,00,73,00,3e,00,74,00,57,00,7b,00,7e,00,24,00,34,00,51,00,5d,00,63,00,40,00,35,00,64,00,31,00,60,00,2c,00,78,00,61,00,54,0,4f,00,35,00,20,00,2f,00,6e,00,20,00,2f,00,64,00,64,00,65,00,00,00,00,00
[HKEY_CLASSES_ROOT.htmOpenWithListWinWord.exeshelleditddeexec]@="[REM _DDE_Direct][FileOpen("%1")]" 
[HKEY_CLASSES_ROOT.htmOpenWithListWinWord.exeshelleditddeexecApplication]@="WinWord"
[HKEY_CLASSES_ROOT.htmOpenWithListWinWord.exeshelleditddeexecTopic]@="System"
[HKEY_CLASSES_ROOT.htmPersistentHandler]@="{eec97550-47a9-11cf-b952-00aa0051fe20}" 
[HKEY_CLASSES_ROOT.html]"PerceivedType"="text"@="htmlfile""Content Type"="text/html" 
[HKEY_CLASSES_ROOT.htmlPersistentHandler]@="{eec97550-47a9-11cf-b952-00aa0051fe20}" 
[HKEY_CLASSES_ROOThtmlfile]"AppUserModelID"="Microsoft.InternetExplorer.Default"@="HTML Document""FriendlyTypeName"="@C:\Windows\System32\ieframe.dll,-912"
[HKEY_CLASSES_ROOThtmlfileScriptHostEncode]@="{0CF774D0-F077-11D1-B1BC-00C04F86C324}" 
[HKEY_CLASSES_ROOThtmlfileshell]@="opennew" 
[HKEY_CLASSES_ROOThtmlfileshellEdit]@="&Edit" 
[HKEY_CLASSES_ROOThtmlfileshellEditcommand]@=""C:\Program Files\Microsoft Office\Office12\msohtmed.exe" %1" 
[HKEY_CLASSES_ROOThtmlfileshellopen]@="Open in S&ame Window""MUIVerb"="@C:\Windows\System32\ieframe.dll,-5732" 
[HKEY_CLASSES_ROOThtmlfileshellopencommand]@=""C:\Program Files\Internet Explorer\iexplore.exe" -nohome" 
[HKEY_CLASSES_ROOThtmlfileshellopenddeexec]@=""file://%1",,-1,,,,,""NoActivateHandler"=""
[HKEY_CLASSES_ROOThtmlfileshellopenddeexecApplication]@="IExplore"
[HKEY_CLASSES_ROOThtmlfileshellopenddeexecTopic]@="WWW_OpenURL"
[HKEY_CLASSES_ROOThtmlfileshellopennew]@="&Open""MUIVerb"="@C:\Windows\System32\ieframe.dll,-5731"
[HKEY_CLASSES_ROOThtmlfileshellopennewcommand]@=""C:\Program Files\Internet Explorer\iexplore.exe" %1" 
[HKEY_CLASSES_ROOThtmlfileshellopennewddeexec]@=""%1",,-1,0,,,,""NoActivateHandler"=""
[HKEY_CLASSES_ROOThtmlfileshellopennewddeexecApplication]@="IExplore"
[HKEY_CLASSES_ROOThtmlfileshellopennewddeexecIfExec]@="*" 
[HKEY_CLASSES_ROOThtmlfileshellopennewddeexecTopic]@="WWW_
但所有都试过，仍然不好使，就尝试卸载Office 2007 安装office 2010.没想到在安装中又出现安装程序无法安装的问题，就这个问题搞了两三个小时，最后仍然没有解决。明天再思索，看看有没有更好的办法，考虑应该和浏览器有一定问题。