请高手指点

斑竹~我下载下来安装的时候怎么显示安装时发生严重错误呢?
这是我在C:\Documents and Settings\sct\Local Settings\Temp中找到的错误文件
[10/4/2006 07:38:43] === Installation started on DREAMANGLE by sct ===
[10/4/2006 07:38:45] [Info] Windows Installer upgrade is not required
[10/4/2006 07:38:45] System Version = 3.1.4000.2435
[10/4/2006 07:38:45] Installation skipped: MSI Runtime 3.0
[10/4/2006 07:38:45] Installation started: .NET Framework Runtime 1.1
[10/4/2006 07:38:45] Command = "E:\dream\CAD2006\CAD2006\AutoCAD2006简体中文正式安装版(源文件）\Bin\AcadFEUI\support\dotnetfx\dotnetfx.exe" /q /c:"install /l /qb"
[10/4/2006 07:38:45] [Error: 1603] 安装时发生严重错误
[10/4/2006 07:38:45] Installation failed: .NET Framework Runtime 1.1
[10/4/2006 07:38:45] Installation aborted
[10/4/2006 07:39:21] === Installation ended ===
安装的时候让安装需要的组件,之后就出现了下面的对话框
附件
1159920324331.jpg (18.28 KB)
2006-10-4 07:46