DISM ++ can't install updates after Repair Install

[Steampunk7]

Here's the prerequisite for convenience rollup
KB3020369
and convenience rollup
KB3125574

I tried.

 

[Snick]

Those should have worked they are for x64 as you system specs indicate.
Here's a link to an excellent article which includes links I provided and x32 links.

How to Update Windows 7 All at Once with Microsoft's Convenience ...

 

[Steampunk7]

I tried to perform Repair Install from DVD. No luck. It stuck at 18% of expanding Windows files.

Then I tried downloading manually Win Update from your link (KB3020369). I chose All supported x64 based versions of Win 7.

I got The update is not applicable to your computer notification again....I tried to change System locale, but o no avail.