Deploying Software updates using SCCM 2007 on Windows 7 stuck on update: KB2675662
Analyzing UpdatesHandler.log showed: Failed to download update Error = 0x80040669
WUAHandler.log files shows that this updated contains two updates where one is missing.
Checking this updates in SCCM Console shows that Content ID 90811, related with MS012-034, is missing.
After downloading this updates again and applying to the machine, the update was successfully installed.
After machine restarting all other updates started to come and to install.