Windows 7 - 0xf081B CBS_E_UNEXPECTED_PROCESSOR_ARCHITECTURE the processor architecture specified is not supported

This article lists the error codes for Microsoft Windows Update. You can use these error codes to verify information from the Windows Update log file. The log file is typically located in the following folder:

%systemroot%\windowsupdate.log

Error codes that the Component Based Servicing (CBS) interface methods return

Kindly contact Microsoft Certified Technicians @
www.windowssupport247.com