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627096170

NET装不了进不去游戏这么办怎么办啊
OS Version = 5.1.2600, Platform 2, Service Pack 3
OS Description = WinXP - x86 Professional Service Pack 3

CommandLine = E:\68a93546a36638c6b4\\Setup.exe /x86 /x64


Using Simultaneous Download and Install mechanism



















Operation: Installing

Package Name = Microsoft .NET Framework 4 Client Profile Setup
Package Version = 4.0.30319

User Experience Data Collection Policy: UserControlled






































































































































































































































































































































































































































































































Number of applicable items: 6













ServiceControl operation succeeded!

MSI (E:\68a93546a36638c6b4\netfx_Core_x86.msi) Installation failed. Msi Log: Microsoft .NET Framework 4 Client Profile Setup_20130127_215022063-MSI_netfx_Core_x86.msi.txt


Exe (E:\68a93546a36638c6b4\SetupUtility.exe) succeeded.
Exe Log File: dd_SetupUtility.txt

MSI (E:\68a93546a36638c6b4\netfx_Core_x86.msi) Installation failed. Msi Log: Microsoft .NET Framework 4 Client Profile Setup_20130127_215022063-MSI_netfx_Core_x86.msi.txt



Final Result: Installation failed with error code: (0x80070643), "安装时发生严重错误 " (Elapsed time: 0 00:02:22).这是错误日志怎么办