AutoCAD安装失败

[08/12/10,11:21:34] Starting Install.exe
[08/12/10,11:21:34] SourceDir is Empty
[08/12/10,11:21:34] Package: langpack.msi
[08/12/10,11:21:34] Trying to load msi.dll
[08/12/10,11:21:34] Loading: C:\WINDOWS\system32\\msi.dll
[08/12/10,11:21:34] Switches: /qb
[08/12/10,11:21:34] Install started
[08/12/10,11:21:34] Installing: langpack.msi
[08/12/10,11:21:34] Trying to load msi.dll
[08/12/10,11:21:34] Loading: C:\WINDOWS\system32\\msi.dll
[08/12/10,11:21:34] Trying to load msi.dll
[08/12/10,11:21:34] Loading: C:\WINDOWS\system32\\msi.dll
[08/12/10,11:21:34] Trying to load msi.dll
[08/12/10,11:21:34] Loading: C:\WINDOWS\system32\\msi.dll
[08/12/10,11:21:34] Basic+ProgressOnly UI
[08/12/10,11:21:34] Calling MsiInstallProduct() with commandline: REBOOT=ReallySuppress
[08/12/10,11:21:34] MsiInstallProduct() returned 1603
[08/12/10,11:21:34]

[MsiInstallProduct]

ReturnCode=1603
[08/12/10,11:21:34] Preparing Dialog
[08/12/10,11:21:34] Message: 安装失败。如果此问题仍然存在，请与产品支持服务联系。
[08/12/10,11:21:34] Install.exe returning 1603
[08/12/10,11:21:34]

[Install.exe]

ReturnCode=1603
麻烦大家帮帮忙

你是啥系统啊？如果是品牌机或者笔记本带的家庭版windows就不要麻烦了。

http://www.51zxw.net/study.asp?vip=306028 去这里下个吧~~还有视频安装教程