Windows 7 - 0x00240004 WU_S_MARKED_FOR_DISCONNECT A callback was marked to be disconnected later because the request to disconnect the operation came while a callback was executing

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