AutoCAD2006安裝錯誤之解決
這次安裝了VB2005，.Net是2.0版本了，而通過自動安裝， AutoCAD2006需要升級系統，安裝.NET Framework Runtime，而系統已經安裝了更高版本，安裝程式沒有這個判斷功能，怎麼辦？Framework可定時向下相容的，看來需要跳過預設安裝程式，直接安裝了。
先看看安裝錯誤提示，位於C:/Documents and Settings/Administrator/Local Settings/Temp，如下：
[11/10/2006 11:07:54] === Installation started on ADMIN by Administrator ===
[11/10/2006 11:07:56] [Info] Windows Installer upgrade is not required
[11/10/2006 11:07:56] System Version = 3.1.4000.2435
[11/10/2006 11:07:56] Installation skipped: MSI Runtime 3.0
[11/10/2006 11:07:56] [Info] .NET Framework Runtime upgrade is not required
[11/10/2006 11:07:56] System Version = 2.0.50727.42
[11/10/2006 11:07:56] Installation skipped: .NET Framework Runtime 1.1
[11/10/2006 11:07:56] Installation started: .NET Framework Runtime 1.1 Language Pack
[11/10/2006 11:07:56] Command = "support/dotnetfx/chs/langpack.exe" /q:a /c:"inst /qb"
[11/10/2006 11:07:56] [Error: 1603] 安裝時發生嚴重錯誤
[11/10/2006 11:07:56] Installation failed: .NET Framework Runtime 1.1 Language Pack
[11/10/2006 11:07:56] Installation aborted
[11/10/2006 11:07:58] === Installation ended ===
可以進入I:/Bin/acadFeui，碟符I隨系統不同，就是AutoCAD2006安裝檔案所在碟符，直接執行“acad.exe”就可以安裝了，而不需要再安裝.NET Framework Runtime。