If you get [0×80070424] you can’t perform any windows update using windows update website or windows service.  Windows Update is caused by miss registration of wuaueng.dll. The resolution is very simple like any of fail dll registration, just follow:

• click on Start > Run
• paste and execute: %SYSTEMROOT%\SYSTEM32\regsvr32.exe %SYSTEMROOT%\SYSTEM32\wuaueng.dll