试试重新注册msxml4.dll文件方法如下：在运行里输入：regsvr32 /u msxml4.dll 确定输入：regsvr32 msxml4.dll 确定或下载MSXML6安装；
试试重新注册msxml4.dll文件，方法如下：在运行里输入：regsvr32 /u msxml4.dll 确定输入：regsvr32 msxml4.dll 确定或下载MSXML6安装；
