Windows 7: Can not get SP1 to be offered or installed manually

service-pack
Downloaded and ran System Update Readiness Tool (KB947821)
Readiness tool indicated a (KB947821) Hotfix ran.
- Installation: Successful -
Ran Windows Update - Window7 SP1 not offered.
<< Went to service pack center >>
Service Pack Center - Microsoft Windows
Selected "Download SP1 from the Download Center (Advanced)
Download: Windows 7 and Windows Server 2008 R2 Service Pack 1 (KB976932) - Microsoft Download Center - Download Details
Norton Antivirus "Disabled"
Downloaded "Windows6.1-KB976932-x64.exe"
"Installation was not successful"
Error:ERROR_SXS_ASSEMBLY_MISSING(0x80073701)
Searcing for a fix to ERROR note:
SP1 setup fails "ERROR_SXS_ASSEMBLY_MISSING(0x80073701)" - Win7 x64
NOTE:
Have run MS Fixit many times. it always tells me "Windows Update componets must be repaired", but when I run Uniblue RegistryBooster 2011, it always remove the same fix MSFix made
"The default value in HKEY_CLASSES_ROOT/CLSID/{5F327514-6C5E-4d60-8F16-D07FA08A78ED}/InProcServer32points to the missing file C:/Windows/system32/wuaucpl.cpl"

My system started out as a Windows Visita Ultimate with an upgrade provided by HP to Windows 7 Ultimate.
Also don't know if these failed installations are related the my failed SP1 installation;
KB958488
KB982670
KB2538243
KB2467174
KB2467175
KB917607
KB982526
KB973923

...and thereby is your problem.
ALL registry Cleaners come under the heading of 'Dangerous:Snake-Oil'.

Ditch it before it manages to completely trash your system (AFTER undoing whatever it's already managed to break)

- please attach your latest CheckSUR log, and run CHKDSK C: /F and SFC /SCANNOW - attach the CBS.log as well.

Hello NoeIDP


Thanks for lending a hand!
Ran chkdsk , no problems found
Ran SFC /scannow, Windows Resource Protection did not find any integrity violations


Attached please find
CBS.log (ziped) and Checksur.log