Aqui copiei o log com o erro reportado durante a instalação do Net Framework 4.0

------------------------------------------------- Log de erro --------------------------------------------------------------------
OS Version = 6.1.7600, Platform 2
OS Description = Windows 7 - x86 Ultimate Edition 
CommandLine = C:\ae3fa60079131055ebf78dc85f8106\\Setup.exe /x86 /x64 /ia64 /web
TimeZone = Hora oficial do Brasil
Initial LCID = 1046
Using Simultaneous Download and Install mechanism
Operation: Installing
Package Name = Microsoft .NET Framework 4 Setup
Package Version = 4.0.30319
User Experience Data Collection Policy: Disabled
Number of applicable items: 11
Exe (C:\ae3fa60079131055ebf78dc85f8106\SetupUtility.exe) succeeded.
Exe Log File: dd_SetupUtility.txt
ServiceControl operation succeeded!
Exe (C:\Users\USURIO~2\AppData\Local\Temp\Microsoft .NET Framework 4 Setup_4.0.30319\Windows6.1-KB958488-v6001-x86.msu) failed with 0xc8000222 - (null).
Final Result: Installation failed with error code: (0xC8000222) (Elapsed time: 0 00:00:17).

 

------------------------------------------------- Solução -----------------------------------------------------------------------------

  1. Clique em Iniciar , Executar, digite cmd e pressione Enter. Em seguida execute o seguinte comando na janela aberta.

      net stop Wuauserv 

  1. Clique em Iniciar , Executar, digite: % windir% e pressione Enter.
  2. Na pasta aberta, renomear a pasta SoftwareDistribution para SDold .
  3. Clique em Iniciar , Executar, digite cmd e pressione Enter. Em seguida execute o seguinte comando na janela aberta.

      net start wuauserv