CAD 安装内部错误2738，卸载残留的Content service 也是2738，快疯了，求高手帮忙？谢谢啦！win7 64位

这是日志里的内容，崩溃了，网上的各种说法都是了就差重装系统了！大侠们求助！
SETUP_PRODUCTDEPENDENCIES="Microsoft Visual C++ 2008 SP1 Redistributable (x86),Microsoft Visual C++ 2010 SP1 Redistributable (x86),.NET Framework Runtime 4.0,;;;" ADSK_SOURCE_ROOT="D:\AutoCAD_2014_Simplified_Chinese_Win_64bit_dlm\" FILESINUSETEXT="" REBOOT=ReallySuppress ADSK_SETUP_EXE=1
2013/4/25:21:58:31 honwell HONWELL Install Autodesk Content Service Failed Failure is ignored, Result=16032013/4/25:21:58:31 honwell HONWELL Installing Autodesk® AutoCAD® 2014: TRANSFORMS="D:\AutoCAD_2014_Simplified_Chinese_Win_64bit_dlm\x64\zh-cn\acad\acad.mst;C:\Users\honwell\AppData\Local\Temp\_AICE85.tmp\x64\acad\acad-standalone.mst" ADSK_EULA_STATUS=#1 ADSK_SOURCE_ROOT="D:\AutoCAD_2014_Simplified_Chinese_Win_64bit_dlm\" INSTALLDIR="C:\Program Files\Autodesk\AutoCAD 2014\" FILESINUSETEXT="" REBOOT=ReallySuppress ADSK_SETUP_EXE=1
2013/4/25:22:01:09 honwell HONWELL Install Autodesk® AutoCAD® 2014 Failed Installation aborted, Result=16032013/4/25:22:01:27 honwell HONWELL Rollback Autodesk Material Library 2014 - Base Image Library Succeeded
2013/4/25:22:01:51 honwell HONWELL Rollback Autodesk Material Library 2014 Succeeded
2013/4/25:22:01:52 honwell HONWELL Rollback FARO LS 5.1.0.30630 (64bit) Succeeded
2013/4/25:22:01:53 honwell HONWELL Rollback DirectX Runtime Failed Failure is ignored, Result=1619