Erro na instalação do net framework 4.0 0x80070643.

Estou a alguns dias com esse problema, preciso do net framework para muitos dos aplicativos mas n estou conseguindo instalar, ja tentei de tudo, ferramenta de reparaçao do dotnet, registros corrompidos e muito mais, como ultimo recurso tentei deinstalar as versoes antigas, e como resultado agora nao consigo nem instalar a versao 4.0, ja tentei deixar o windows update mas ele fica buscando infinitamente, ja usei a ferramenta de reparo do windows installer por precauçao, segue abaixo o log do erro

OS Version = 6.1.7601, Platform 2, Service Pack 1

OS Description = Windows 7 - x64 Home Premium Edition Service Pack 1

CommandLine = D:\36119365be223df134e1c4dbcbf152\Setup.exe /x86 /x64

TimeZone = Hora de verano romance

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 (D:\36119365be223df134e1c4dbcbf152\SetupUtility.exe) succeeded.

Exe Log File: dd_SetupUtility.txt

ServiceControl operation succeeded!

ServiceControl operation succeeded!

Exe (D:\36119365be223df134e1c4dbcbf152\Windows6.1-KB958488-v6001-x64.msu) failed with 0x240006 - (null).

Exe (D:\36119365be223df134e1c4dbcbf152\SetupUtility.exe) succeeded.

Exe Log File: dd_SetupUtility.txt

MSI (D:\36119365be223df134e1c4dbcbf152\netfx_Core_x64.msi) Installation failed. Msi Log: Microsoft .NET Framework 4 Setup_20161014_174954540-MSI_netfx_Core_x64.msi.txt

Exe (D:\36119365be223df134e1c4dbcbf152\SetupUtility.exe) succeeded.

Exe Log File: dd_SetupUtility.txt

MSI (D:\36119365be223df134e1c4dbcbf152\netfx_Core_x64.msi) Installation failed. Msi Log: Microsoft .NET Framework 4 Setup_20161014_174954540-MSI_netfx_Core_x64.msi.txt

Final Result: Installation failed with error code: (0x80070643), "Error irrecuperable durante la instalación. " (Elapsed time: 0 00:02:08).