You can download Reimage Plus by Turning DEP on apparently resolved this issue for many users. Then click Advanced - Reboot your system, and now try updating.
The DEP feature restricts interruption to Windows Updates. Windows Update servers can refuse your request to get updates if your system is incorrectly requesting updates.
But after the installation, I got an error ‘Windows could not search for new updates‘ with Error Code 8007000E which prevented the Windows update for my system.
So here is how I solved this problem, Firstly open your Internet Explorer (IE).
If your computer meets the Windows system requirements above, but Chrome isn't starting or you see the error message "This computer will no longer receive Google Chrome updates because Windows XP and Windows Vista are no longer supported," you might have Chrome set to run in Windows' Compatibility Mode.
Recently I had to do a fresh installation of Windows 7 in my laptop.
As such Quick Tips have not been reviewed, validated or approved by Dell and should be used with appropriate caution.If it is not available, download and install the latest version of IE and then restart your system.Now download the KB3102810 update from Microsoft’s website. Once your system restarts, install the downloaded update.To run it click (here) to download the Fixit file, and run it.Accept the agreement and click Next, and put a check on Aggressive Mode, and then hit Next again.Now rename the Software Distribution folder to Software Distribution OLD.