How to Fix 0xc000007b Application Error (Windows 7 64bit)

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The application was unable to start correctly (0xc000007b). Click OK to close the application.

Most frequently happens with these games:

Assassins Creed IV Black Flag ( AC4BFSP.exe )
Battlefield 4 ( bf4.exe )
Call of Duty: Ghosts ( iw6mp64_ship.exe )
The Elder Scrolls Skyrim ( SkyrimLauncher.exe )
Diablo 3 ( Diablo III.exe )
Dirt 3 ( dirt3_game.exe )
Watch Dogs ( Watch_Dogs.exe )
Just Cause 2 Multiplayer ( JcmpLauncher.exe )
Child of Light ( ChildofLight.exe )
Grand Theft Auto V (GTA5.exe)

 

AC4BFSP.exe 0xc000007b Application Error

This is a very common error that sometimes occurs when trying to run some DirectX games or applications. According to numerous articles all across the internet, it occurs when a 32-bit application is trying to interact with 64-bit system environment. Although Windows XP may sometimes returns a similar error, it most commonly happens in Windows 7 64-bit. There are many solutions to this problem, but none of them is 100% effective. Yet, there are couple of tricks that will solve this trouble in the highest number of cases.

Before trying more complicated methods, there are few simple ways which may help solving 0xc000007b or any other similar error. These are:

 

Reinstall the application

Uninstall the application which gives you an error and install it again. During installation, pay attention to these:
1. Turn off your antivirus software before starting the installation.
2. Accept any additional software offered during installation process, since it may be crucial for running your application properly. You can skip things such as search bars, antivirus scanners, registry cleaners and the other software which isn’t directly related to the application.
3. Install an application to the system partition (C:). Although this shouldn’t matter, it’s been proven that some apps may return an error if installed on a logical partition.

 

Run application as administrator

Right click on your application and choose “Run as administrator”. This will give additional privileges to the application and sometimes may help fixing some errors. If this method eliminates the error, you can set your application to always run with an administrator privileges. To do this, choose Properties from right-click menu, select Compatibility tab and check “Run this program as an administrator” option.

 

Run application in Windows XP compatibility mode

Try running your program in compatibility mode for Windows XP. Although this feature is for programs that were originally designed for Windows XP, it is known that it can also help repairing errors caused by a newer software. Right click on your application and choose Properties from a right-click menu, go to Compatibility tab and select compatibility mode for Windows XP.

 

Check hard disk for errors

Application errors and problems may also be repaired by performing disk error checking. Simply right-click on the drive where your application is installed and choose Properties. Select Tools tab and click on Check now button. If it is your primary partition that you are trying to check for errors, it will schedule a disc check for the next system reboot. In that case, restart your PC and wait for a disk check procedure to finish.

 

If your error is still happening, the problem may require a little bit more attention to be solved. Proceed to the next page to see Method 1

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14 Responses to How to Fix 0xc000007b Application Error (Windows 7 64bit)

  1. great job man…u solve it to me ….the 3rd works great

  2. Thank you so much man, ur the only one on the whole internet that could give a clear answer. cheers !

  3. Avatar Nauman Khan Afridi
    Nauman Khan Afridi says:

    Thank you so much sir . You solved my great problem . Again
    Thank you so much.

  4. thx thx thx thx u are the best

  5. thx man you solved it

  6. Avatar charden daxicen
    charden daxicen says:

    yor the geek men, it worked like a charm

  7. Gr8 job bro, hope you will give us solutions like this always

  8. thanks, it works !

  9. Supeeeeeerrrbbb work brother… SOLVED …

  10. thanks for the advice you da boss!

  11. Thanks a lot! I’ve been searching everywhere but this only works for me. Method 1

  12. Thank you so much. It worked. now i can enjoy my game . ^^ thanks a lot .

  13. I LOVE U BRO

  14. U R the Best U just save me from This Stupid Error… Thanks again and Best Wishes…:)