autoCAD2006安装出现：
已经终止AUTOCAD-2007-SIMPLIFIED CHINESE安装
请检查“C/DOCUNE1/ADMINT1/LOCALS1/TENP/AUTOCAD2007SETUP。。LOG”以获取详细信息。
信息是：[4/10/2010 15:30:02] === Installation started on XP-003 by Administrator ===
[4/10/2010 15:30:03] [Info] Windows Installer upgrade is not required
[4/10/2010 15:30:03] System Version = 3.1.4001.5512
[4/10/2010 15:30:03] Installation skipped: MSI Runtime 3.0
[4/10/2010 15:30:03] [Info] .NET Framework Runtime upgrade is not required
[4/10/2010 15:30:03] System Version = 1.1.4322.573
[4/10/2010 15:30:03] Installation skipped: .NET Framework Runtime 1.1
[4/10/2010 15:30:03] Installation started: .NET Framework Runtime 1.1 Language Pack
[4/10/2010 15:30:03] Command = "support\dotnetfx\chs\langpack.exe" /q:a /c:"inst /qb"
[4/10/2010 15:30:03] [Error: -1073741819] (null)[4/10/2010 15:30:03] Installation failed: .NET Framework Runtime 1.1 Language Pack
[4/10/2010 15:30:03] Installation aborted
[4/10/2010 15:30:32] === Installation ended ===
CAD安装文件在其它电脑能安装，我的电脑以前也能安装，中毒还原系之后就不能安装了
已经终止AUTOCAD-2007-SIMPLIFIED CHINESE安装
应该是：已经终止AUTOCAD-2006-SIMPLIFIED CHINESE安装
2010.4.12补充解决办法：卸载掉cad2006,在把Microsoft.NET Framework1.1这个补丁也卸载掉然后删除cad2006的默认安装路径下的文件。（有人的电脑也许以前装过CAD2007，有可能是Microsoft.NET Framework2.0，若装了这个也会提示这个错误的。也要把他载掉，不然半天也装不上的）最后，破解时也许也出错，因为你以前破解过，所以CAD2006那个算号软件不能运行。
[4/10/2010 15:30:03] Installation started: .NET Framework Runtime 1.1 Language Pack开始安装
[4/10/2010 15:30:03]Command= "support\dotnetfx\chs\langpack.exe" /q:a /c:"inst /qb"出错
[4/10/2010 15:30:03] [Error: -1073741819] (null)错误
[4/10/2010 15:30:03] Installation failed: .NET Framework Runtime 1.1 Language Pack 安装失败
问题出在这里，support\dotnetfx\chs\langpack.exe
这个文件langpack.exe有问题，已发送给你，
重新安装cad并注册本回答被提问者采纳
