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Appel du devoir WARZONE crash

EugeneDuvernois -  
Hello,

I have a problem with Call Of Duty WARZONE, the game crashes after a few minutes of gameplay (returns to desktop) and sometimes, very rarely, the game works without issues...

I have tried several methods found on YouTube, but the problem persists!

I get error messages that pop up at launch saying:

OS version
your Operating system is not supported....
... Do you want to run Call of anyway.

When I click yes, nothing happens, and when I click no a new message appears:

the game could not start because your operating system is not compatible with direct x 12.

When I click ok, the game launches.

My computer is compatible with direct x 12 and all, but my sound drivers are up to date.

I tried launching the game in direct x 11, but nothing works!!

So if someone has any idea or has already found the solution... please share!

Happy confinement everyone!

17 answers

  1. M.C
    Hello,

    This comes from a bug between the Battle.net application and the Call of Duty Modern Warfare game.

    Symptom = After about 5 minutes of gameplay, a return to Windows without any error message

    Try this, it is temporary while waiting for a fix or patch.

    1 - Launch the game from the Battle.net launcher
    2 - Once the game is launched, use the ALT+TAB key combination to return to the desktop
    3 - Open the installation folder "C:\Program Files (x86)\Call of Duty Modern Warfare"
    4 - Rename "ModernWarfare.exe" to "Modern-Warfare.exe"
    5 - Return to the game by using ALT+TAB.

    ==> Before stopping the game, remember to rename the exe, that is to say from "Modern-Warfare.exe" to "ModernWarfare.exe", this will prevent duplicates in your folder C:\Program Files (x86)\Call of Duty Modern Warfare

    Otherwise, Battle.net will re-download the file "ModernWarfare.exe" every time the game is closed!!

    I look forward to your feedback ;)
    47
    1. Domi974
      I have been playing in windowed mode for 3 days and I haven't had any crashes.
      0
    2. schteinman
      I confess that when I saw your message, I thought it couldn't be possible that it was so simple after everything I tried that was hard and complicated and didn't work, so I thought I had nothing to lose, I tried it, and since then no more crashes.
      A huge thank you from a 13-year-old kid.
      0
    3. M.C
      @schteinmanWith pleasure ;)

      There's also another solution that might help and avoids this manipulation (it works for me):

      1: Go to C:\Program Files (x86)\Call of Duty Modern Warfare, create a folder old (a sort of backup in case it doesn't work) and move all the files (only the files) to this directory.
      Basically, there should only be the folders BlizzardBrowser, Data, main, and old.

      2: Open Battle.net => Go to "Options" and select "Scan and Repair"

      3: Try 2 or 3 matches of COD; if there's no Windows return or bug, Bingo!!

      Otherwise, you need to put the files back to how they were, go to C:\Program Files (x86)\Call of Duty Modern Warfare, delete all the files (only the files), go to the old folder and move them back to C:\Program Files (x86)\Call of Duty Modern Warfare.
      0
    4. DMD01
      A priori, it works THANK YOU!!
      0
    5. M.C
      @DMD01With pleasure ;)
      0