Windows 8 and 8.1 Forums

GWX.EXE - api-ms-win-core-heap-l2-1-0.dll missing

  1. #1

    Posts : 220
    Windows 8.1 Pro X64

    GWX.EXE - api-ms-win-core-heap-l2-1-0.dll missing

    I set up a dual boot Windows 8 & 10 system by initially setting up a dual boot with two Win 8.1 systems and then upgrading one to Windows 10.
    Now I find that the Win 8.1 system fails at start-up with a message from GWX.EXE:-
    "api-ms-win-core-heap-l2-1-0.dll missing"
    And that's as far as it goes. I've tried a number of dodges but there is just no way I can get into the 8.1 system so it looks like none of the normal repair options are available.
    I have tried the repair option from my 8.1 install disk but that takes me nowhere.
    I also tried recovering the 8.1 system from a backup but the problem remains.
    Since my Win 10 system can see the Win 8.1 disks, would it be possible to take advantage of that to fix the problem?

      My System SpecsSystem Spec

  2. #2

    Where can I download that dll file
    I really need it
      My System SpecsSystem Spec

  3. #3

    That file is part of the old update to win10 so you dont want it as the free upgrade has gone How to remove the Windows 10 GWX upgrade nonsense
      My System SpecsSystem Spec

GWX.EXE - api-ms-win-core-heap-l2-1-0.dll missing
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