.net framework 3.5 SP1安装错误

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2011-12-06 23:48

错误日志:

[04/25/11,14:38:03] Microsoft .NET Framework 3.0 SP2 x86: [2] Error: Installation failed for component Microsoft .NET Framework 3.0 SP2 x86. MSI returned error code 1603
[04/25/11,14:38:13] WapUI: [2] DepCheck indicates Microsoft .NET Framework 3.0 SP2 x86 is not installed.
[04/25/11,14:49:20] Microsoft .NET Framework 3.0a: [2] Error: Installation failed for component Microsoft .NET Framework 3.0a. MSI returned error code 1603
[04/25/11,14:49:26] WapUI: [2] DepCheck indicates Microsoft .NET Framework 3.0a is not installed.
[04/25/11,14:55:39] Microsoft .NET Framework 3.0a: [2] Error: Installation failed for component Microsoft .NET Framework 3.0a. MSI returned error code 1603
[04/25/11,14:55:46] WapUI: [2] DepCheck indicates Microsoft .NET Framework 3.0a is not installed.

解决方法如下：

解决办法:
看了事件日志,总于找出来了,问题在注册表,HKEY_LOCAL_MACHINE\SOFWARE\Microsoft\Internet Explorer下
MAIN子键的权限问题,改成"允许完全控制"就行了. 如下图：

在图中的MAIN子键右击选择“权限”，将每个用户“安全控制允许”选中，

在点击“高级”，选中下图红框中的选项

至此，重新安装。netFramework3.5SP1即可。