这是啥回事

我查了一下是因为不支持64位系统的原因呀

我的也是64位系统啊运行正常，问了周边朋友也没问题，可能跟个人的电脑系统有关吧，百度了一下，你新建一个TXT文件，把以下代码复制进去，然后保存后修改为BAT格式双击运行试试，如果不行我也不知道怎么解决- -

echo 正在修复,这个过程可能需要几分钟,请稍候……

rundll32.exe advpack.dll /DelNodeRunDLL32 %systemroot%System32dacui.dll

rundll32.exe advpack.dll /DelNodeRunDLL32 %systemroot%Catrooticatalog.mdb

regsvr32 /s comcat.dll

regsvr32 /s asctrls.ocx

regsvr32 /s oleaut32.dll

regsvr32 /s shdocvw.dll /I

regsvr32 /s shdocvw.dll

regsvr32 /s browseui.dll

regsvr32 /s browseui.dll /I

regsvr32 /s msrating.dll

regsvr32 /s mlang.dll

regsvr32 /s hlink.dll

regsvr32 /s mshtml.dll

regsvr32 /s mshtmled.dll

regsvr32 /s urlmon.dll

regsvr32 /s plugin.ocx

regsvr32 /s sendmail.dll

regsvr32 /s mshtml.dll /i

regsvr32 /s scrobj.dll

regsvr32 /s corpol.dll

regsvr32 /s jscript.dll

regsvr32 /s msxml.dll

regsvr32 /s imgutil.dll

regsvr32 /s cryptext.dll

regsvr32 /s inseng.dll

regsvr32 /s iesetup.dll /i

regsvr32 /s cryptdlg.dll

regsvr32 /s actxprxy.dll

regsvr32 /s dispex.dll

regsvr32 /s occache.dll

regsvr32 /s iepeers.dll

regsvr32 /s urlmon.dll /i

regsvr32 /s cdfview.dll

regsvr32 /s webcheck.dll

regsvr32 /s mobsync.dll

regsvr32 /s pngfilt.dll

regsvr32 /s licmgr10.dll

regsvr32 /s hhctrl.ocx

regsvr32 /s inetcfg.dll

regsvr32 /s trialoc.dll

regsvr32 /s tdc.ocx

regsvr32 /s MSR2C.DLL

regsvr32 /s msident.dll

regsvr32 /s msieftp.dll

regsvr32 /s xmsconf.ocx

regsvr32 /s ils.dll

regsvr32 /s msoeacct.dll

regsvr32 /s wab32.dll

regsvr32 /s wabimp.dll

regsvr32 /s wabfind.dll

regsvr32 /s oemiglib.dll

regsvr32 /s directdb.dll

regsvr32 /s inetcomm.dll

regsvr32 /s msoe.dll

regsvr32 /s oeimport.dll

regsvr32 /s msdxm.ocx

regsvr32 /s dxmasf.dll

regsvr32 /s laprxy.dll

regsvr32 /s l3codecx.ax

regsvr32 /s acelpdec.ax

regsvr32 /s mpg4ds32.ax

regsvr32 /s danim.dll

regsvr32 /s Daxctle.ocx

regsvr32 /s lmrt.dll

regsvr32 /s datime.dll

regsvr32 /s dxtrans.dll

regsvr32 /s dxtmsft.dll

regsvr32 /s wshom.ocx

regsvr32 /s wshext.dll

regsvr32 /s vbscript.dll

regsvr32 /s scrrun.dll mstinit.exe /setup

regsvr32 /s msnsspc.dll /SspcCreateSspiReg

regsvr32 /s msapsspc.dll /SspcCreateSspiReg

echo.

echo.

echo 修复成功!任意键退出!

pause>nul

不是不支持64位系统的原因，可能是程序权限的问题，我和你出现相同的问题，只需要将EXCEL.EXE的属性设置为以管理员身份启动即可，对应的PPT应要这样设置，不然office关联程序会受影响。

同楼主情况