How to Fix Modern Warfare 2 Shaders Optimization Stuck at 99%

By Angel Marquez | 2023-06-16 02:44:06
Check out our article for will help you How to Fix Modern Warfare 2 Shaders Optimization Stuck at 99%.

If you're a fan of Modern Warfare 2, you may have experienced the frustrating issue of shaders optimization getting stuck at 99%. This issue can prevent you from playing the game properly and can be quite annoying. However, fear not! In this article, we will provide you with some solutions that can help you fix the Modern Warfare 2 shaders optimization issue and get you back in the game.

Restart Shaders Optimizations


Shaders optimizations are a process that allows your computer to render graphics and images more efficiently. If this process gets stuck, it can cause the game to freeze or crash. Restarting shaders optimizations can sometimes help to solve this problem. Here's how to do it:
  • 1. Start the game and wait for shaders optimization to get stuck at 99%.
  • 2. Press Ctrl + Alt + Delete to open the task manager.
  • 3. Find Modern Warfare 2 from the list of processes and click on it.
  • 4. Click on End Task to close the game.
  • 5. Restart the game and wait for the shaders optimization process to start again.
  • 6. If the optimization process gets stuck again, repeat steps 2-5.

It's important to note that if shaders optimization gets stuck at 99% repeatedly, there may be an underlying issue that needs to be addressed.

Update the GPU Driver



Having an updated GPU driver can improve the performance of your computer and prevent issues like the one we're discussing. Here's how to update your GPU driver:

  • 1. Go to your GPU manufacturer's website (NVIDIA or AMD).
  • 2. Download the latest driver for your GPU.
  • 3. Install the driver and restart your computer.
  • 4. Launch the game and see if the issue has been resolved.

If you're still experiencing the issue, there may be a compatibility issue between your GPU driver and the game.

Verify Game Files


Sometimes, game files can become corrupt, causing issues like the one we're discussing. Verifying game files can help to detect and fix these issues. Here's how to do it:

  • 1. Open the Steam client and go to your game library.
  • 2. Right-click on Modern Warfare 2 and select Properties.
  • 3. Click on the Local Files tab and select Verify Integrity of Game Files.
  • 4. Wait for the process to finish and restart the game.

Clear Steam Cache


Steam cache stores temporary data that can sometimes cause issues with the game. Clearing the cache can help to resolve these issues. Here's how to do it:

  • 1. Close the Steam client.
  • 2. Press Windows key + R to open the Run dialog box.
  • 3. Type %ProgramFiles(x86)%\Steam\ in the box and click OK.
  • 4. Delete everything in the Steam folder except for the SteamApps and Userdata folders.
  • 5. Launch the Steam client and see if the issue has been resolved.


If you're experiencing the issue of shaders optimization getting stuck at 99% in Modern Warfare 2, these solutions can help you get back in the game. Restarting shaders optimizations, updating your GPU driver, verifying game files, and clearing Steam cache are all effective solutions that can help to resolve the issue. Remember to take precautions when performing these solutions to avoid any further issues. Good luck and happy gaming!
Tags: MW2, Cod Modern Warfare 2, CODMW2, Call of Duty MW2, COD MW2
Genre(s): First-person shooter
Developer(s): Infinity Ward
Publisher(s): Activision, Square Enix
Mode: Single-player, multiplayer
Age rating (PEGI): 18+
Video preview



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