.NET Framework 4.0 Refuses to install

Caesar15

Honorable
May 29, 2013
11
0
10,510
So awhile ago I uninstalled .NET Framework 4.0, now I uninstalled it because a game I acquired wouldn't start and it was recommended to reinstall .Net 4.0. So that's what I did, however instead of it reinstalling, it installs about halfway and then rollback it's progress. At the end it gives me a log file.

OS Version = 6.1.7601, Platform 2, Service Pack 1
OS Description = Windows 7 - x64 Home Premium Edition Service Pack 1
CommandLine = C:\15bf978db0c334f3e8b74d6b1c72\\Setup.exe /x86 /x64 /ia64 /web
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: AlwaysUploaded
Number of applicable items: 11
Exe (C:\15bf978db0c334f3e8b74d6b1c72\SetupUtility.exe) succeeded.
Exe Log File: dd_SetupUtility.txt
ServiceControl operation succeeded!
ServiceControl operation succeeded!
Exe (C:\Users\Stephen\AppData\Local\Temp\Microsoft .NET Framework 4 Setup_4.0.30319\Windows6.1-KB958488-v6001-x64.msu) failed with 0x240006 - (null).
Exe (C:\15bf978db0c334f3e8b74d6b1c72\SetupUtility.exe) succeeded.
Exe Log File: dd_SetupUtility.txt
MSI (C:\Users\Stephen\AppData\Local\Temp\Microsoft .NET Framework 4 Setup_4.0.30319\netfx_Core_x64.msi) Installation failed. Msi Log: Microsoft .NET Framework 4 Setup_20140816_111134562-MSI_netfx_Core_x64.msi.txt
Final Result: Installation failed with error code: (0x80070643), "Fatal error during installation. " (Elapsed time: 0 00:09:40).

Now I've already tried the .NET framework cleanup app, no success there. I've also made sure the .NET Framework 3.5 was enabled in the "Windows Features" program, to no avail. At this point I am considering reinstalling Windows 7, but I hope I can avoid that somehow. Thanks in advance.