弓箭英雄中文版:CAD2006安装问题

我的电脑曾经安装成功过CAD2006中文版
可是卸载以后，总不能正确安装，出现如下提示:
[6/28/2006 21:28:55] === Installation started on CC-23F6A216D4C1 by cc ===
[6/28/2006 21:28:56] [Info] Windows Installer upgrade is not required
[6/28/2006 21:28:56] System Version = 3.1.4000.2435
[6/28/2006 21:28:56] Installation skipped: MSI Runtime 3.0
[6/28/2006 21:28:56] [Info] .NET Framework Runtime upgrade is not required
[6/28/2006 21:28:56] System Version = 1.1.4322.2032
[6/28/2006 21:28:56] Installation skipped: .NET Framework Runtime 1.1
[6/28/2006 21:28:56] Installation started: .NET Framework Runtime 1.1 Language Pack
[6/28/2006 21:28:56] Command = "D:\software\应用软件\工作\AutoCAD 2006原厂简体中文版\AutoCAD 2006原厂简体中文版\Bin\AcadFEUI\support\dotnetfx\chs\langpack.exe" /q:a /c:"inst /qb"
[6/28/2006 21:29:00] [Error: 1603] 安装时发生严重错误
[6/28/2006 21:29:00] Installation failed: .NET Framework Runtime 1.1 Language Pack
[6/28/2006 21:29:00] Installation aborted
[6/28/2006 21:29:02] === Installation ended ===
重新安装Microsoft .NET Framework 1.1 不能成功
恳请那位大侠给以明确指点，太着急了，万分感谢！！！
还是不行啊,your uninstaller没法卸载已经删除的东西啊