.net framework 4

Exe (C:\Users\Yakey\AppData\Local\Temp\Microsoft .NET Framework 4 Setup_4.0.30319\Windows6.0-KB956250-v6001-x64.msu) failed with 0x424 - The specified service does not exist as an installed service. .
[8/21/2011, 21:33:18]PerformOperation on exe returned exit code 1060 (translates to HRESULT = 0x424)
[8/21/2011, 21:33:18] Action complete

[8/21/2011, 21:33:18]Error 0x424 is mapped to Custom Error:
[8/21/2011, 21:33:18]OnFailureBehavior for this item is to Rollback.
[8/21/2011, 21:33:18] Action: Performing actions on all Items...


[8/21/2011, 21:33:18] Action complete

[8/21/2011, 21:33:18] Action complete

[8/21/2011, 21:33:18]Final Result: Installation failed with error code: (0x00000424), "The specified service does not exist as an installed service. " (Elapsed time: 0 00:00:12).
[8/21/2011, 21:33:28]WM_ACTIVATEAPP: Focus stealer's windows WAS visible, NOT taking back focus





what the hell is this...

.net installation blocked when it tried to upgrade via windows update (0x00000424)

Try this Description of the Windows Update Stand-alone Installer (Wusa.exe) and of.msu files in Windows Vista, Windows 7, Windows Server 2008 and in Windows Server 2008 R2

my windows update is screwed up, it wont turn on and says "not checking for up dates etc,cause service is not running, you may need to reset"