Call Of Duty Modern Warfare PC Crashing? Dev Error 6178?

Modern Warfare Crashing PC? COD Dev Error 6178 Modern Warfare?

Many gamers are complaining that whenever they try to launch Warfare it keeps crashing with Dev Error 6178.

Or you can say modern warfare Crashing PC.

So if you want to get rid of Dev Error 6178 then follow the list of solutions below.

Solution 1: Update Your Graphics Driver

As Modern Warfare Crashing PC is mostly related to outdated graphics driver

so your driver should be up to date for dev error 6178 modern warfare to be fixed.

so why not update the graphics driver:

1. Press Windows + X keys.
2. Select Device Manager
3. Now click on Display adapters.
4. Right-click on Update driver
5. Click  Search automatically for updated driver software
6. Now the updated version of the graphic driver will be downloaded and installed.

Solution 2: Close Unwanted Programs to Fix Modern Warfare Crashing PC

If there are too many programs are running in the background which affects the performance of the game

leading to Modern Warfare Crashing PC.

So let’s close unwanted programs to Fix Dev error 6178 modern warfare:

1. Press Ctrl + Shift + ESC keys to open Task Manager.
2. Now check which program is using more Network
3. Right-click on that program and select End Task.
4. And check if the Modern Warfare Crashing PC  is solved or not.

Solution 3: Scan and Repair Via Battle.Net to Fix Dev Error 6178 Modern Warfare

Sometimes the software you are using to play Call Of Duty Warfare may have some corrupted files

which lead to Dev Error 6178 Modern Warfare

So let’s fix this:

1. Make sure the COD Warfare is not running in the background.
2. Launch Battle.net and select Game from the top menu.
3. Click on COD Modern Warzone/Warfare.
4. Now click on Options and select Scan & Repair.
5. Click on Begin Scan.
6. After the process is complete restart your PC.
7. And launch your Warfare again to check if  Dev Error 6178 Modern Warfare is fixed.

Solution 4: Change Priority to Fix Modern Warfare Keeps Crashing

Your processor runs apps according to the priorities given so if you have given COD modern warfare Low priority

then it will be leading to Modern Warfare Crashing PC.

So let’s set warfare to normal/high priority:

1. Press Ctrl + Shift + Esc to open Task Manager.
2. Now click on the Detail tab and look for Call of Duty: Modern Warfare.exe
3. Right-click on it and select Set priority to click on High.
4. For confirmation select Change Priority.
5. Relaunch the game to check Modern Warfare Crashing PC is solved or not.

Solution 5: Disable Overlay in discord 2021

You should make sure if you have Enabled the in-game overlay feature it could lead to Modern Warfare Crashing PC.

So you should Disable it to get over modern warfare keep crashing on PC.

1. Launch the Discord app and Click the Settings icon
2. On the left side, you will see a Game Overlay option just click it
3. Now turn OFF the toggle next to Enable in-game overlay.
4. After saving changes relaunch warfare to fix Modern warfare crashing.

Solution 6: Undo Overclocking CPU to Fix Modern Warfare Crash

Overclocking CPU enhances the gaming performance and many gamers love Overclocking CPU

But many users experienced modern warfare crashing after this.

So you need to change overclocking back to default settings so you can enjoy your game and have Modern warfare keeps crashing fixed.

Solution 7: Adjust COD Modern Warfare Graphics Settings

Some users have suggested that setting the texture resolution to high/normal can fix modern warfare crash.

so let’s do it:

1. Launch Call of Duty Modern Warfare.
2. Go to Settings > Graphics.
3. Under Details & Texture change Texture Resolution to High/normal.
4. Make sure Sync Every Frame (V-Sync) in the game is turned OFF to get over modern warfare PC crash.

Solution 8: Check For Updates Windows 10

Make sure your Windows 10 is up to date as an outdated version of it may cause Modern warfare crashing PC.

So here’s how you can check for updates:

1. Press Windows key + I to open settings.
2. Click on Update & Security
3. Now click on check for updates and wait for Windows to download and install the updates if any.
4. After updating restart your PC and launch Warfare.

Solution 9: Disable V-Sync in NVIDIA

If the V-sync mode is enabled in NVIDIA it also is leading to modern warfare crashing.

So its best you turn it off and here’s how:

1. Right-click on an empty space on the desktop and click on NVIDIA Control Panel.
2. Go to 3D Settings and click on Manage 3D Settings.
3. Now select the Program settings tab and click on Add.
4. Go to the path C:\Program Files (x86)\Call of Duty Modern Warfare\ModernWarfare.exe
5.  Under Specify the settings for this program select Vertical sync and turn it OFF.
6. Click on Apply to save changes.
7. Relaunch COD warfare to see if modern warfare crashing PC is fixed.

I hope you get your modern warfare crashing PC fixed and if you got any questions just let us know.