Windows 10: DLL files & 0xC000007B Errors

Discus and support DLL files & 0xC000007B Errors in Windows 10 Gaming to solve the problem; Hello guys, hope you all have a great day.first of all sorry if its a bit long, im trying to breakdown my issue to the very details and hope my english... Discussion in 'Windows 10 Gaming' started by I_LOST_HOPE_NGL, Mar 30, 2025.

  1. DLL files & 0xC000007B Errors


    Hello guys, hope you all have a great day.first of all sorry if its a bit long, im trying to breakdown my issue to the very details and hope my english not too bad to explain it.i wonder if any of you have the same issue as i am, because this issue has the fix out there on youtube, followed many instruction but in my case not fixing at all. without further ado so here is the issue.so here is the thing, it was started when i downloaded the A game, the first one it runs smoothly at all without so much needed. then i downloaded and run the B game and it requires the vcomp

    :)
     
    I_LOST_HOPE_NGL, Mar 30, 2025
    #1

  2. Error 0xc000007b running Hogwarts Legacy

    Please undo that particular step. Copying DLLs manually to System32 and SysWOW64 folders is the reason for the error code 0xc000007b.

    After reversing those steps, please post the new error message.
     
    Ramesh Srinivasan, Mar 30, 2025
    #2
  3. 0xC000007B on Game Applications

    Regarding Epic Games Launcher, I'm unsure if you've tried the fix on the webpage I posted. Let me post the steps here.

    [From How to Fix Epic Games Launcher Error 0xC000007B or 0xC000012F]

    • Download EpicGamesLauncher.zip unzip the contents to a folder.
    • Copy the DLLs under x64 folder to Windows\System32. Overwrite existing files.
    • Copy the DLLs under x86 folder to Windows\SysWOW64. Overwrite existing files.
     
    Ramesh Srinivasan, Mar 30, 2025
    #3
  4. DLL files & 0xC000007B Errors

    0xc000007b error SOLVED

    When compiling (or using binaries) 64 bit (like mingw seh version) and you get a popup box with a

    0xc000007b error

    You need these extra files in the dir:

    libgcc_s_seh-1.dll
    libstdc++-6.dll
    libwinpthread-1.dll

    They are in the gcc lib dir.
     
    crazybytes, Mar 30, 2025
    #4
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DLL files & 0xC000007B Errors

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