安装cad2012出现如下错误怎么解决?
2014/3/2:13:46:16 ukiyo UKIYO-PC Install Autodesk Content Service Succeeded
2014/3/2:13:46:16 ukiyo UKIYO-PC Installing AutoCAD® 2012: TRANSFORMS="D:\ukiyo\CAD2012\x64\zh-cn\acad\acad.mst;C:\Users\ukiyo\AppData\Local\Temp\_AI5C81.tmp\x64\acad\acad-standalone.mst" MSINEWINSTANCE=1 ADSK_EULA_STATUS=#1 ADSK_SOURCE_ROOT="D:\ukiyo\CAD2012\" INSTALLDIR="D:\ukiyo\AUTOCAD\AutoCAD 2012 - Simplified Chinese\" FILESINUSETEXT="" REBOOT=ReallySuppress ADSK_SETUP_EXE=1
2014/3/2:13:59:26 ukiyo UKIYO-PC Install AutoCAD® 2012 Failed Installation aborted, Result=1603
2014/3/2:13:59:29 ukiyo UKIYO-PC Rollback Autodesk Content Service Succeeded
2014/3/2:13:59:41 ukiyo UKIYO-PC Rollback Autodesk Material Library 2012 - Low Resolution Succeeded
2014/3/2:13:59:50 ukiyo UKIYO-PC Rollback Autodesk Material Library 2012 Succeeded
2014/3/2:13:59:53 ukiyo UKIYO-PC Rollback FaroSDK Succeeded
2014/3/2:13:59:53 ukiyo UKIYO-PC Rollback DirectX Runtime Failed Failure is ignored, Result=1619
2014/3/2:13:59:53 ukiyo UKIYO-PC Rollback .NET Framework Runtime 4.0 Language Pack Failed Installation aborted, Result=1619
你这个是提示 .NET Framework 4.0 安悔升装失败。2012版本的 .net framework 有时候会跟系统兼容不好穗答，特别是win7的。建议单独安碧族老装.NET Framework 4.0 之后再进行安装cad 2012 。
你这是安装日志，直接给问题就是了。求图