故障描述：

用户原来安装的是WPS，因为和单位某些业务系统不兼容，卸载掉后换装Office2007，结果在Word里插入Excel对象会跳出下边的提示：

在Powerpoint里插入Excel对象会跳出下边的提示：

注意看在Word里插入Excel对象时有“ET”字样，这就确定了绝对是WPS导致的

 

解决：

网上搜索了很多方法，都无法解决。

按照错误提示，猜想可能是注册表中某些值还是WPS的，没有改过来导致的，于是去注册表中搜索，发现：

HKEY_CLASSES_ROOT\CLSID\{00020810-0000-0000-C000-000000000046}到HKEY_CLASSES_ROOT\CLSID\{00020833-0000-0000-C000-000000000046}是插入Excel对象需要提供的一些数据，比如图标、文件后缀名、文件打开程序等HKEY_CLASSES_ROOT\CLSID\{000209FE-0000-0000-C000-000000000046}到HKEY_CLASSES_ROOT\CLSID\{00020907-0000-0000-C000-000000000046}是插入Word对象需要提供的一些数据

其实这些注册表项就是Office插入“对象”列表中显示的内容。也就是下图红框中的内容

下边列举出其中一个插入.xlsx文件对象相关注册表键值

[HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}]@="Microsoft Office Excel 工作表""IPersistStorageType"=dword:00000002"MainPartContentType"="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.main+xml"[HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\AuxUserType][HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\AuxUserType\2]@="工作表"[HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\AuxUserType\3]@="Microsoft Office Excel 12"[HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\Conversion][HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\Conversion\Readable][HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\Conversion\Readable\Main]@="ExcelML12,ExcelWorksheet,Biff12,Biff8"[HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\Conversion\Readwritable][HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\Conversion\Readwritable\Main]@="ExcelML12,Biff12,Biff8"[HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\DataFormats][HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\DataFormats\DefaultFile]@="ExcelML12"[HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\DataFormats\GetSet][HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\DataFormats\GetSet\0]@="3,1,32,1"[HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\DataFormats\GetSet\1]@="2,1,16,1"[HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\DataFormats\GetSet\2]@="1,1,1,1"[HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\DataFormats\GetSet\3]@="NotesDocInfo,1,1,1"[HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\DataFormats\GetSet\4]@="NoteshNote,-1,1,1"[HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\DefaultExtension]@=".xlsx, Excel Workbook (*.xlsx)"[HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\DefaultIcon]@="C:\\WINDOWS\\Installer\\{90120000-0030-0000-0000-0000000FF1CE}\\xlicons.exe,1"[HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\DocObject]@="16"[HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\Implemented Categories][HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\Implemented Categories\{000C0118-0000-0000-C000-000000000046}][HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\InprocHandler32]@="ole32.dll"[HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\Insertable][HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\LocalServer]@="C:\\PROGRA~1\\MICROS~2\\Office12\\EXCEL.EXE""LocalServer"=hex(7):76,00,55,00,70,00,41,00,56,00,58,00,21,00,21,00,21,00,21,\  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,\  43,00,45,00,4c,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,\  61,00,54,00,4f,00,35,00,00,00,00,00[HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\LocalServer32]@="C:\\PROGRA~1\\MICROS~2\\Office12\\EXCEL.EXE""LocalServer32"=hex(7):76,00,55,00,70,00,41,00,56,00,58,00,21,00,21,00,21,00,\  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,\  00,43,00,45,00,4c,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,\  00,61,00,54,00,4f,00,35,00,00,00,00,00[HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\MiscStatus]@="0"[HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\OfficeCompliant][HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\Printable][HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\ProgID]@="Excel.Sheet.12"[HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\Typelib]@="{00020813-0000-0000-C000-000000000046}"[HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\Verb][HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\Verb\0]@="编辑(&E),0,2"[HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\Verb\1]@="打开(&O),0,2"[HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\Version]@="1.6"[HKEY_CLASSES_ROOT\CLSID\{00020830-0000-0000-C000-000000000046}\VersionIndependentProgID]@="Excel.Sheet"

这上边最重要的其实就是LocalServer32和LocalServer，但光改这2个值是没用的，因为其他值都是有关联的。所以从正常电脑的注册表中导出这些相关项，删除故障电脑注册表中这些相关项，将正常电脑的REG导入故障电脑中，问题解决。

需要注意的是：必须要删除再导入，否则还是有错误，因为WPS加入了多余的键值，不删除直接导入这些WPS键值还是会导致错误提示