How To Fix Dev Error 6178 Modern Warfare

Do you ever encounter the issue dev error 6178 modern warfare, while playing the call of duty modern warfare on your device? This the common error that is faced by many of the users while playing the game.

Modern warfare is one the most popular game and had a great reputation for its Multiplayer. However, the “Fatal dev error 6178 modern warfare” was encountered by many of the users. The error 6178 warfare was occurring after the call of the duty warfare crashes during the loading of the map on your PC. This is also possible to happen when the camera returns the player after the death. This issue doesn’t allow the player to play the game.

Dev Error 6178 Modern Warfare

If you are the one facing the issue dev error 6178 modern warfare while playing the game. Then in this article, we will discuss the troubleshooting methods to resolve the issues. But let’s first discuss what are the causes of the fatal error.

Causes of the Dev Error 6178 Modern Warfare

As you encounter the fatal error Dev Error 6178 Modern Warfare while playing, here we will analyze what are the causes for the fatal error. The reasons for the causes are listed below.

Outdated Drivers

Outdated drivers are one of the reasons for the causes of the fatal error Dev Error 6178 Modern Warfare and may trigger while launching the call of duty: modern warfare, so make sure that Nvidia drivers are to be updated to the latest version.

G-Sync Nvidia

If the Nvidia is enabled on your monitor or in the Nvidia control panel settings then this issue triggers, while you are launching the call of duty: modern warfare on your device as this feature is incompatible with the game for some users.

Full-Screen Mode

As many users reported that the playing or running the game in the windowed mode got rid of the error modern warfare dev error 6178 on the call of duty: modern warfare. So we can conclude that playing the game in full-screen mode can cause the error in some cases.

In-Game Overlays

Both the Nvidia and the AMD have their own overlays, that can either be turned On or turned Off from the graphic settings, and some of the software like Teamspeak, Mumble, etc., also have their own respective overlays. Sometimes this game-in gets in its proper function and causes the error modern warfare dev error 6178.

Process Priority

The modern warfare dev error 6178 is being triggered while launching the game, as there is the possibility that the resources are allocated with other applications and not properly allocated with the call of duty: modern warfare.

Pagefile

The virtual memory might be running out sometimes, which is allocated by the windows on the system drives, or might below for the game to be stored temporarily. The increase e of the increase of the file size may help to resolve the modern warfare dev error 6178.

Before you Start

  • By selecting the call of duty: modern warfare right-clicks on it and selects the properties from the context menu.
  • Navigate to the compatible tab, in the properties window, check the box parallel to “Run this Program as an Administrator”.

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How to Fix the Dev Error 6178?

Here we will discuss the troubleshooting methods to resolve the issue of modern warfare dev error 6178 while launching the game. Try the steps that are given below.

Update the Graphics Drivers

modern warfare dev error 6178 may encounters if the graphic cards are outdated. So, to resolve this issue you need to update your outdated drivers.

  • Press and hold on to the Window+X key to open the device manager.

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  • In Device Manager, locate the display adapters and then expand them.

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  • From the given graphic list, click on the graphic card driver to open its properties, and then head to the Driver tab and click on the update.

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  • After updating the drivers, restart your computer and check if the issue of modern warfare dev error 6178 is resolved or not.

Disable the G-Sync in NVIDIA

If you still facing the error then you need to resolve the issue of modern warfare dev error 6178, by performing the below troubleshooting method, Follow the below steps to do so.

  • Right-click on the desktop, from Menu, select the “NVIDIA control panel”.

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  • Click on the display option, from the right pane and expand its list, and select Set-up-G-Sync.
  • Uncheck the beside the “Enable G-sync” from the right-pane and apply the settings.
  • Now restart your computer and check if the issue of modern warfare dev error 6178 is resolved.

Play the Game in Window Mode

If you are playing the game on Fullscreen, then this arises issues, as many of the players reported that playing the game in Window Mode has fixed the issue. follow the below steps to do so.

  • Right-click on the desktop, from Menu, select the “NVIDIA control panel”.

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  • Click on the display option, from the right pane and expand its list, and select Set-up-G-Sync.
  • Check the box beside the “Enable G-sync” from the right-pane and enable the G-sync for “Windowed and full-screen mode” and apply the settings.

After performing this method check if you have the error is resolved if it persists then perform the below-given method.

Tweak Game Settings

Perform this method if you like to resolve the issue dev error 6178 modern warfare while you are playing the game.

  • Open the game settings, after launching the call of duty: modern warfare game on your computer.
  • Head to the Graphics and reset the “Text Resolution”  and “Text Filter Anisotropic” to normal.
  • Now scroll down enable the “Cache spot shadows” and “Cache Sun shadow”.
  • After locating the NVIDIA Highlights, set it to “disable”, and apply the changes and then check if the issues are resolved.

Modify the Priority

The modern warfare dev error 6178 is being triggered while launching the game, as there is the possibility that the resources are allocated with other applications and not properly allocated with the call of duty: modern warfare. try this troubleshooting method to do so.

  • Press and hold on the “Ctrl+Shift+Esc” to open the task Manager.
  • Now, under the “Details” tab, select the “Call of Duty Modern Warfare” right-click on it, and then set the priority to high.

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  • After applying the settings, launch the game and check if the issue is resolved or not.

Disable background Applications

If the issue encounters even after performing the above trouble method then try this to fix the issue, maybe this helps you to resolve the issue.

  • Press and Hold on the “Ctrl+Shift+Esc” on the keyboard to open the Task Manager.
  • Right-click on the unwanted background process, under the Process tab and click on the End Task.
  • Launch the game and check if the issue dev error 6178 modern warfare is resolved.

Enlarge the Windows Pagefile

  • Press and hold on the window+R buttons to open the Run Dialogue box.
  • Now enter “sysdm.cpl” in the text box to open the System properties window.
  • Click on the “settings” button under the “performance” section by heading to the “Advance”.

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  • Head to the “Advanced Tab” in the “Performance Option” and click on the “Change” button under the “Virtual Memory” section.

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  • Now check the box besides the “Automatically manage paging file size for all drive” and then enable the custom size option.
  • From the perspective text fields increase the value of the “Initial size” and the “Manual size”  and click on the “set” button.
  • Apply the settings and check if the issue is resolved.

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Conclusion

Try the above-given troubleshooting methods to fix the issue dev error 6178 modern warfare, for more information visit our Techy2Tech website. If you have any doubts feel free to text us in the comment section and stay tuned for more updates.

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