However, there are a few flaws and issues in the game, with one of them being Modern Warfare 2 Full Screen Not Working issue. Let’s examine why. Outdated graphics drivers, an outdated system version, an outdated game version, antivirus or firewall issues, corrupted or missing game files, admin access conflict on game launch, or in-game graphics settings conflict can cause problems. So, take these troubleshooting steps. Let’s get started.In this guide, you’ll get to know how to fix Modern Warfare 2 Full Screen Not Working issue.

How to fix CD Modern Warfare 2 Full Screen Not Working issue

Method 1: Run the game as an admin

Right-click on the game’s application file on your PC Now, click on Properties before clicking on the Compatibility tab Ensure that you tick mark the “Run this program as an administrator” checkbox for enabling it Click on Apply before pressing OK to save changes Once it is done, launch the game to check for the issue

Method 2: Disable antivirus protection

Press the Win + I keys for opening the Windows Settings Click on Update & Security before clicking on Windows Security from the left pane Head over to Virus and threat protection before clicking on Manage Settings Now, turn off the Real-time protection toggle If prompted, you’ll need to click on “Yes” to proceed further

Method 3: Repair and verify the game files

Right-click on Modern Warfare 2 in the Steam library Now, select Properties and then select the “Local Files” tab Now, click on “Verify Integrity of Game Files” Wait for Steam to do its work When the process is complete, you should restart your PC Launch Steam and then open Modern Warfare 2

Method 4: Close any background running tasks

Press the Ctrl + Shift + Esc keys for opening up Task Manager Click on the Processes tab Select a task that is running in the background and consuming the system resources Click on “End Task” for closing them one by one Once it is done, you should restart the system

Method 5: Update the GPU drivers

Press the Win + X keys for opening the Quick Link Menu Now, click on Device Manager from the list before double-clicking on Display adapters Right-click on the dedicated graphics card that you are using Click on Update driver before choosing Search automatically for drivers If there’s an update available, it’ll automatically download and install the latest version Restart your PC to apply the changes

Okay, that’s it from me. Our guess is that this manual was useful. Feel free to ask any follow-up questions in the comments box. Image Source: Callofduty


title: “Cod Modern Warfare 2 Full Screen Not Working How To Fix " ShowToc: true date: “2022-11-26” author: “Kelvin Leatherman”


However, there are a few flaws and issues in the game, with one of them being Modern Warfare 2 Full Screen Not Working issue. Let’s examine why. Outdated graphics drivers, an outdated system version, an outdated game version, antivirus or firewall issues, corrupted or missing game files, admin access conflict on game launch, or in-game graphics settings conflict can cause problems. So, take these troubleshooting steps. Let’s get started.In this guide, you’ll get to know how to fix Modern Warfare 2 Full Screen Not Working issue.

How to fix CD Modern Warfare 2 Full Screen Not Working issue

Method 1: Run the game as an admin

Right-click on the game’s application file on your PC Now, click on Properties before clicking on the Compatibility tab Ensure that you tick mark the “Run this program as an administrator” checkbox for enabling it Click on Apply before pressing OK to save changes Once it is done, launch the game to check for the issue

Method 2: Disable antivirus protection

Press the Win + I keys for opening the Windows Settings Click on Update & Security before clicking on Windows Security from the left pane Head over to Virus and threat protection before clicking on Manage Settings Now, turn off the Real-time protection toggle If prompted, you’ll need to click on “Yes” to proceed further

Method 3: Repair and verify the game files

Right-click on Modern Warfare 2 in the Steam library Now, select Properties and then select the “Local Files” tab Now, click on “Verify Integrity of Game Files” Wait for Steam to do its work When the process is complete, you should restart your PC Launch Steam and then open Modern Warfare 2

Method 4: Close any background running tasks

Press the Ctrl + Shift + Esc keys for opening up Task Manager Click on the Processes tab Select a task that is running in the background and consuming the system resources Click on “End Task” for closing them one by one Once it is done, you should restart the system

Method 5: Update the GPU drivers

Press the Win + X keys for opening the Quick Link Menu Now, click on Device Manager from the list before double-clicking on Display adapters Right-click on the dedicated graphics card that you are using Click on Update driver before choosing Search automatically for drivers If there’s an update available, it’ll automatically download and install the latest version Restart your PC to apply the changes

Okay, that’s it from me. Our guess is that this manual was useful. Feel free to ask any follow-up questions in the comments box. Image Source: Callofduty