PC & Mobile

Fix DEV ERROR 11642 in Call of Duty Modern Warfare 2

Loads of Modern Warfare 2 gamers have reported experiencing the DEV ERROR 11642 error whereas taking part in the sport. This error is usually triggered when taking part in a recreation in the personal foyer with associates or bots. As a outcome, the sport crashes leaving you pissed off and aggravated. Now, in case you are additionally encountering DEV ERROR 11642 in Modern Warfare 2, this information will aid you repair the error.

Fix DEV ERROR 11642 in Call of Duty Modern Warfare 2

Here are the fixes you need to use to resolve DEV ERROR 11642 in Call of Duty Modern Warfare 2 in your PC:

  1. Queue in an internet public match.
  2. Change your in-game Frame Rate Limit.
  3. Update your graphics driver.
  4. Roll again the motive force replace.
  5. Verify the integrity of the sport information of MW2.
  6. Switch your in-game Display Mode.
  7. Disable On-Demand Texture Streaming.
  8. Restart Shaders Optimization.
  9. Disable VPN.
  10. Turn off your antivirus.
  11. Reinstall Call of Duty MW2.

1] Queue in an internet public match

As per varied affected gamers, a fast workaround to resolve the error is to queue in a public match. So, what it’s important to do is ask your folks to open a personal match inside the foyer after which queue for an internet match. However, cancel the sport and return to the foyer when the matchmaking begins. You can then recreate a personal foyer when you find yourself inside the principle foyer. This would possibly repair the error code 11642 in MW2 for you. If it doesn’t, you need to use another resolution to resolve the error.

2] Change your in-game Frame Rate Limit

You can repair this error by adjusting the Frame Rate Limit possibility in your in-game graphics settings. FPS restrict mainly locks the utmost quantity of frames per second you’re going to get irrespective of your {hardware}. Some affected customers have reported that altering the Frame Rate Limit in MW2 has mounted the error for them. You may strive doing the identical and see if it helps.

If you could have set a customized Frame Rate Limit, change it to limitless. On the opposite hand, when you’ve got already set the Frame Rate Limit to limitless, strive setting a customized quantity to lock frames per second in the sport. Here’s how you are able to do that:

  1. First, launch the Call of Duty MW2 recreation and click on on its Settings (gear icon) possibility.
  2. After that, contained in the Settings web page, transfer to the Graphics settings
  3. Now, below the Display tab, you can see a Custom Frame Rate Limit possibility.
  4. Simply set the Custom Frame Rate Limit configuration to Unlimited or a customized worth accordingly.
  5. Finally, apply the brand new setting and open MW2 to see if the error is mounted or not.

If this methodology doesn’t be just right for you, transfer right down to the following repair to resolve DEV ERROR 11642 in Modern Warfare 2.

3] Update your graphics driver

Such dev errors are sometimes induced as a consequence of corrupted or outdated graphics drivers. Hence, ensure you have put in the most recent model of your graphics driver in your PC. To replace the graphics driver, you need to use the Settings app. Open Settings and click on on the Windows Update > Advanced choices > Optional Updates possibility and set up driver updates. Likewise, the Device Manager app, official web sites of the graphics card producer, or free driver updater software program may also be used to replace the graphics driver on Windows 11/10. Once the motive force is up to date, reopen the sport and verify if the error is mounted.

4] Roll again the motive force replace

Contrary to repair (2), you’ll be able to strive rolling again the motive force replace after which verify if the error is mounted or not. This repair is relevant when you’ve got began receiving this error code after a current driver replace. In particular circumstances, sure graphics driver updates have triggered the error at hand, and rolling again to the earlier model helped in fixing the error. So, you may also do the identical utilizing the under steps:

  1. Press Win+X and click on on Device Manager.
  2. Expand Display Adapters, right-click in your graphics driver, and choose the Properties possibility.
  3. In the Properties dialog window, go to the Driver tab and press the Roll Back Driver button.
  4. When executed, restart your PC and see if the error is mounted or not.

5] Verify the integrity of the sport information of MW2

Another cause behind DEV ERROR 11642 in Modern Warfare 2 might be corrupted or lacking recreation information. If your recreation information are contaminated or important recreation information are lacking, it should set off such errors. Hence, you’ll be able to confirm the integrity of the sport information and repair the damaged ones. Based on the sport launcher you utilize

Steam:

Verify Integrity of game files

  1. First, begin the Steam consumer and transfer to the LIBRARY.
  2. After that, right-click on the COD Modern Warfare 2 recreation and choose the Properties possibility from the context menu.
  3. In the Properties window, go to the LOCAL FILES tab and faucet on the Verify integrity of recreation information button. It will confirm and restore all of the broken recreation information.
  4. Once completed, relaunch the sport and verify if the error is gone or not.

Battle.internet:

  1. First, begin the Battle.internet launcher and navigate to its GAMES tab.
  2. Now, select the Modern Warfare 2 recreation and click on on the gear icon current beside the Play button.
  3. Next, faucet on the Scan and Repair choice to let Battle.internet detect and repair the dangerous recreation information.
  4. Finally, reopen MW2 and see if the error has stopped popping up.

In case you retain going through this error, use the following potential repair to resolve the error.

Read: Fix Modern Warfare Warzone’s High CPU Usage on PC.

6] Switch your in-game Display Mode

(*2*)

This error might be triggered as a result of Display Mode setting in your recreation. Windowed or Fullscreen Exclusive show mode may cause this error. Hence, if the situation is relevant, you’ll be able to strive altering your show mode and see if the error is mounted or not. Here’s how you are able to do that:

  1. First, open the Modern Warfare 2 recreation and press the Settings (gear icon) possibility.
  2. Once you enter the Settings web page, go to the Graphics settings and transfer to the Display tab.
  3. Now, click on on the drop-down possibility related to the Display Mode possibility and choose the Fullscreen Borderless possibility from the menu.
  4. After that, apply the settings and reopen the sport to verify if the error is resolved or not.

7] Disable On-Demand Texture Streaming

If you might be nonetheless getting the dev error code 11642 in Call of Duty Modern Warfare 2, you must strive turning off On-Demand Texture Streaming. This characteristic means that you can obtain and set up high-quality textures whereas taking part in the sport. However, it is likely to be liable for the crashing of your personal foyer and the error at hand. Hence, disabling this selection ought to repair the error for you. Here’s how to do this:

  1. First, open the Modern Warfare 2 recreation and click on on the gear icon to enter the sport settings.
  2. Now, go to the Graphics settings and click on on the Quality tab.
  3. Next, transfer to the Details & Textures part and disable the On-Demand Texture Streaming possibility.
  4. After that, save the brand new settings and take a look at taking part in MW2 to verify if the error has stopped or not.

Read: Voice Chat not working in Call of Duty Modern Warfare or Warzone.

8] Restart Shaders Optimization

Loads of errors and glitches are resolved by restarting shader optimization. You may strive doing the identical utilizing the under steps:

  1. First, begin the MW2 recreation and enter its Settings by hitting on the gear-shaped icon button.
  2. Now, click on on the Graphics settings after which transfer to the Display tab.
  3. After that, faucet on the Restart Shaders Optimization button and let the method full efficiently.
  4. Once executed, reopen the sport and verify if the error at hand is resolved or not.

If the error isn’t mounted but, go to the following repair.

9] Disable VPN

Another potential repair to resolve the error at hand is to show off your VPN. Your VPN is likely to be interfering in the institution of a reference to servers, and thus this error is triggered. So, if the situation is relevant, disable your VPN and see if the error is mounted or not. Open Settings, go to Network & web and click on on the VPN possibility. After that, flip off your VPN after which verify if the error is resolved or not.

10] Turn off your antivirus

This error is likely to be induced as a consequence of interference out of your antivirus. Your overprotective third-party antivirus software program is likely to be blocking a course of related to the sport and inflicting it to crash. Hence, if so, disable your antivirus briefly and observe if the error is resolved or not. If sure, you’ll be able to add the sport executables to the whitelist of your antivirus software program.

11] Reinstall Call of Duty MW2

If none of the above fixes labored for you, the final resort is to reinstall the Call of Duty Modern Warfare 2 recreation. The error is likely to be triggered if there are corrupted set up information of the sport. Hence, you’ll be able to uninstall after which reinstall the sport to resolve the error.

Steam:

  1. First, open Steam, faucet on LIBRARY and right-click on Call of Duty Modern Warfare 2
  2. Now, choose the Manage > Uninstall choice to take away the sport.
  3. Next, restart your laptop and launch Steam.
  4. Finally, reinstall the sport from its Store and verify if the error is gone.

Battle.internet:

  1. Firstly, launch the Battle.internet launcher and transfer to the GAMES tab.
  2. Now, choose the gear icon related to the Modern Warfare 2 recreation.
  3. Next, from the appeared context menu, select the Uninstall possibility.
  4. Once the sport is uninstalled, reinstall it and hopefully, it is possible for you to to play the sport with none errors.

See: Modern Warfare Multiplayer not engaged on Windows PC.

How do I repair Dev error on Modern Warfare?

If you might be experiencing a dev error in Modern Warfare, you must strive verifying the integrity of the sport information and repairing the corrupted ones. You may repair it by updating your graphics driver and launching the sport with admin rights. Besides that, you’ll be able to comply with the fixes primarily based on the dev error code you might be receiving, akin to Dev Error 6456, Dev Error 6068, 6606, 6065, 6165, 6071, Dev Error 1202, and many others.

How do I begin MW2 as administrator?

To launch COD: Modern Warfare with administrator rights, right-click on its fundamental executable file and choose the Properties possibility from the context menu. After that, transfer to the Compatibility tab, allow the Run this program as an administrator checkbox, and press the Apply > OK button. This will make the sport launch with administrator rights at all times.

Now learn: Fix error Code 0x00001338 in COD: Modern Warfare 2.

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