How to fix Call of Duty Modern Warfare 3 Game Has Crashed with Error Code 0x7 on PC Game Pass Users

If you’re struggling to enjoy Call of Duty: Modern Warfare 3 on PC Game Pass due to the annoying error code 0x7, don’t worry – I’ve got your back. Let’s dive into some simple yet effective solutions to get you back in the game. To fix the Call of Duty Modern Warfare 3 error code (0x7) on PC for Game Pass users, follow these advanced solutions:

Solution 1: Ensure system requirements

Make sure your PC meeets the minimum system requirements for the game.

Solution 2: Update graphics drivers

1. Press Windows + X key and select Device Manager.
2. Expand the Display adapters section.
3. Right-click your graphics card and select Update driver option.
4. Select Search automatically for updated driver software.

Alternatively, visit the manufacturer’s website (NVIDIA, AMD, or Intel) to download and install the latest drivers.

Solution 3: Verify game files

1. Open the Xbox app.
2. Go to My Library.
3. Right-click on Call on Duty Modern Warfare 3 and select Manage option.
4. Select Files then Verity.

Solution 4: Run as Administrator

1. Navigate to the game installation folder.
2. Right-click the game executable file (e.g. mw3.exe) and select Properties option.
3. Go to the Compatibility tab.
4. Check Run this program as an administrator.
5. Click Apply and OK.

Solution 5: Disable Overlays

Disable any overlays that may be causing conflicts, such as Xbox Game Bar, Discord, or GeForce Experience.

For Xbox Game Bar

1. Press Windows + I key to open Settings.
2. Go to Gaming > Xbox Game Bar.
3. Turn off Enable Xbox Game Bar for things like recording game clips, chatting with friends, and receiving game invites.

For Discord

1. Open Discord.
2. Go to User Settings > Overlay.
3. Turn off Enable in-game overlay.

For GeForce Experience

1. Open GeForce Experience.
2. Click on the gear icon to open the Settings menu.
3. Go to the General tab.
4. Turn off IN-GAME OVERLAY.

Solution 6: Disable fullscreen optimizations

1. Navigate to the game installation folder.
2. Right-click the game executable file (e.g. mw3.exe) and select Properties.
3. Go to the Compatibility tab.
4. Check Disable fullscreen optimizations.
5. Click Apply and OK.

Solution 7: Adjust power settings

1. Press Windows + X key and select Power Options.
2. Click Additional power settings.
3. Select High Performance or Ultimate Performance (if available).

Solution 8: Update DirectX and Visual C++ Redistributables

• Download and install the latest version of DirectX.
• Download and install the latest Visual C++ Redistrubutables.

Solution 9: Reinstall the game

1. Open the Xbox app.
2. Go to My Library.
3. Right-click on Call of Duty Modern Warfare 3 and select Uninstall.
4. Restart your PC.
5. Reinstall the game from the Xbox app.

Solution 10: Check for Windows update

1. Press Windows + I key to open Settings.
2. Go to Update & Security.
3. Click Check for updates.
4. Install any updates and restart your PC.

Solution 11: Check event viewer for detailed errors

1. Press Windows + X key and select Event Viewer.
2. Go to Windows Logs > Application.
3. Look for error entries related to Call of Duty Modern Warfare 3 around the time of the crash.
4. Note down the details and search for specific solutions based on the error messages.

By following these steps, you should be able to resolve the error code (0x7) for Call of Duty Modern Warfare 3 on your PC as a Game Pass user. Don’t let error code 0x7 ruin your gaming experience. Try these solutions, and you’ll be back to dominating the battlefield in no time!