Battle.net:
- Open Battle.net > Click on Modern Warfare II.
- Select the Cog icon beside the Play button.
- Now, select Scan and Repair > Wait for the repair to complete.
Steam:
- Open Steam > Go to Library.
- Right-click on Modern Warfare II in your library.
- Go to Settings and select Properties.
- Click on Local Files and select Verify integrity of game files.
- Wait for the process to complete.
5. Update the Graphics Driver
An outdated or corrupted graphics card driver can trigger multiple issues with the games or system performance while running programs. It’s highly recommended to check the graphics driver update. To do so:
- Press the Win+X keys to open the Quick Link Menu.
- Click on Device Manager from the list > Double-click on Display adapters.
- Right-click on the dedicated graphics card that you’re currently using.

- Click on Update driver > Choose Search automatically for drivers.
- If there is the latest update available, it’ll automatically download & install the latest version.
- Once done, restart the computer to apply changes immediately.
Alternatively, you can manually download the latest version of the graphics driver and install it on the PC via the official website. Make sure to download the graphics driver file respective to your graphics card model and manufacturer.
6. Update Windows
An outdated Windows OS version or build number can eventually trigger system performance issues, game launching issues, etc. You can follow the steps below to install the update.
- Press the Win+I keys to open Windows Settings.
- Click on Update & Security.
- Select Check for updates under Windows Update.

- If there is a feature update available, select Download and Install.
- Wait until the software update is complete.
- Once done, restart your computer to install the software update.
7. Clear the GPU Cache
In case, the GPU version error still persists then you’ll need to clear the GPU cache from your computer by following the steps below.
- Go to File Explorer > Type %localappdata% in the address bar and hit Enter.
- It’ll open the Local AppData folder on the PC.
- Now, find the NVIDIA Folder > Open the DXCache folder then delete all the items from this folder.
- Go back and open the GLCache folder and delete all items inside it.
- Next, open the NV_Cache folder and delete all the files from this folder.
- Once done, restart your PC to apply changes.
- Finally, run the MWII game to check for the issue.
8. Disable In-Game Overlay
Whether you’re using the Nvidia graphics card or AMD graphics card, make sure to manually turn off the in-game overlay option from the driver application. This method will help in avoiding the game startup issues or errors up to some extent.
9. Run the Latest DirectX Installer
Another thing you’ll need to do is simply run the latest DirectX installer application on your PC and run the installer program to get the latest DirectX version. An outdated DirectX version will cause several issues with the program launching and conflicts with the system processes. To do so:
That’s it, guys. We assume this guide was helpful to you. For further queries, you can comment below.