最后几行安装日志如下：
2015/1/31:14:12:19 Administrator FULLON Install Autodesk Material Library 2012 - Low Resolution Succeeded
2015/1/31:14:12:19 Administrator FULLON Installing AutoCAD® 2012: TRANSFORMS="D:\Autodesk\AutoCAD_2012_Simplified_Chinese_Win_64bit\x64\zh-cn\acad\acad.mst;C:\Users\ADMINI~1\AppData\Local\Temp\_AI781B.tmp\x64\acad\acad-standalone.mst" MSINEWINSTANCE=1 ADSK_EULA_STATUS=#1 ADSK_SOURCE_ROOT="D:\Autodesk\AutoCAD_2012_Simplified_Chinese_Win_64bit\" INSTALLDIR="D:\Program Files\Autodesk\AutoCAD 2012 - Simplified Chinese\" FILESINUSETEXT="" REBOOT=ReallySuppress ADSK_SETUP_EXE=1
2015/1/31:14:14:18 Administrator FULLON Install AutoCAD® 2012 Failed Installation aborted, Result=1603
2015/1/31:14:14:28 Administrator FULLON Rollback Autodesk Material Library 2012 - Low Resolution Succeeded
2015/1/31:14:14:42 Administrator FULLON Rollback Autodesk Material Library 2012 Succeeded
2015/1/31:14:14:48 Administrator FULLON Rollback FaroSDK Succeeded
2015/1/31:14:14:48 Administrator FULLON Rollback DirectX Runtime Failed Failure is ignored, Result=1619
2015/1/31:14:14:48 Administrator FULLON Rollback .NET Framework Runtime 4.0 Language Pack Failed Installation aborted, Result=1619
！！！ 还有你这个 应该是 64 位的系统吧！如不行再留言！！！追问
不好意思，我是电脑小白。。。在哪里更新补丁？windows updata吗？
追答用360检查一下 就会帮电脑自动修复了！！！
追问还是不行。。。
追答那就试试其他版本！
