Fix The Sims 4 not opening or launching on Windows PC

If you are unable to open or launch The Sims 4 on your Windows 11/10 PC, this article will definitely help you to fix the problem. The Sims 4 is a popular social simulation game. However, many users reported that they are unable to launch the game. Whenever they try to launch Sims 4, there is no action and the game simply does not open. Now, if you are one of those people for whom the game won’t launch or open, then this post is for you. In this guide, we are going several fixes to fix the problem.

Why won’t my Sims 4 launch?

Here are the possible causes why The Sims 4 might not launch:

  • The problem may occur due to corrupted game files. In this case, try to prepare the game in Origin, then see if the problem is solved.
  • It can also be due to outdated or corrupted graphics or network controller drivers. If the scenario applies, try updating the respective drivers to fix the issue.
  • Your antivirus can also be the main culprit preventing the game from opening. So, you can disable your antivirus and see if the problem is solved or not.
  • Using too many Mods or corrupted Mods can also be a reason for the game not launching or opening. If the scenario is applicable, try checking or removing mods and see if the issue is resolved.
  • Corrupt game files associated with the game can also cause the same problem. Therefore, you can try resetting the game to fix the problem.
  • Another reason can be the corrupt installation of the game or the Origin client. In this case, you can try reinstalling the game or Origin to fix the problem.
  • Software conflicts can also be one of the reasons why the game may not open. So, try performing a clean boot and see if the issue is resolved.

Based on the above scenarios, you can try the most suitable fix from those below.

Fix The Sims 4 not opening or launching on Windows PC

Here are the fixes you can try when The Sims 4 won’t launch, load or open on your PC:

  1. Fix the game.
  2. Update the GPU card driver.
  3. Update the network controller driver.
  4. Disable your antivirus.
  5. Check mods in The Sims 4.
  6. Reset The Sims 4.
  7. Reinstall the Sims 4 or the Origin client.
  8. Troubleshoot issues in a clean boot state.

1]Fix the game

The first thing to do when The Sims 4 won’t launch or open on your PC is to repair the game. It turns out that one of the common reasons for The Sims 4 not being able to launch is the corruption of game files. So, if the scenario applies, you should be able to fix the problem by repairing the game files. To do this, you can follow the steps below:

  1. First, open the Origin client on your PC.
  2. Now go to your game library and locate the Sims 4 game.
  3. Next, right-click on the Sims 4 game and hit the Repair option from the context menu.
  4. After that, wait for the repair process to complete.
  5. Once done, try to launch the Sims 4 game and see if it opens without any issues.

If this method does not work for you, you can try the following potential fix to resolve the issue.

Read: Far Cry 3 does not launch, run, or respond.

2]Update GPU card driver

One of the major issues with game launches is an outdated or faulty graphics driver. So, if you have corrupted or outdated graphics drivers on your system then you will most likely face problems while launching games like Sims 4. Hence, try updating your graphics driver to fix the issue.

You can update your graphics drivers using one of the media below:

  1. Try updating your graphics driver by opening the Settings app using the keyboard shortcut Windows + I and using the Windows Update function > Advanced options > Optional updates.
  2. You can also visit the official website of the device manufacturer and download the latest graphics drivers from there.
  3. Use Device Manager and update your display drivers.

After the graphics drivers update is complete, restart your system and then try to launch Sims 4 to check if the issue is resolved or not. If not, continue and try the next potential fix to resolve the issue.

See: Wolcen Lords of Mayhem crashes and won’t launch on Windows PC.

3]Update network controller driver

Updating only the graphics driver might not help you fix the problem as the problem might also be caused by a faulty network controller driver. In this case, you can try updating your network controller driver and then see if the issue is resolved or not. For network driver update options, you can check method (2).

Read: Generation Zero does not launch, freeze or crash on startup on PC.

4]Disable your antivirus

In several cases, it turns out that your antivirus is the one preventing your game from launching. So, you can try disabling your antivirus and then check whether or not you are able to open The Sims 4. If yes, you can be sure that it is your antivirus that is the main culprit. Now, to permanently fix the problem without disabling your antivirus, you will need to add the game executable and the Origin executable to your antivirus’ exceptions/exclusions list.

See: Rockstar Games Launcher not working on Windows PC.

5]Check mods in The Sims 4

Mods used in Sims 4 can be a reason for not being able to launch the game. Therefore, you can try removing mods in Sims 4 and then see if the problem is fixed. Here’s how:

  1. First, open the Documents > Electronic Arts > The Sims 4 folder and navigate to the Mods folder.
  2. Now cut all the files and then paste them to your desktop.
  3. Then try to open the game and see if you can launch the game.

If so, you can be sure that the mods were causing the problem in question. You can try moving the mods one by one to the original folder and analyze which one was causing the problem.

See: FIFA 21 will not launch EA Desktop on PC.

6]Reset The Sims 4

The problem could also be caused by corrupted files associated with the game. If the scenario applies, you should be able to fix the problem by resetting the game. But, first, back up the game files just to be on the safe side. To do this, you can use the steps below:

  1. First, open File Explorer using Windows + E, then proceed to Documents > Electronic Arts.
  2. Now find The Sims 4 folder and right-click on it.
  3. Next, select the Copy option.
  4. After that, paste the folder on your desktop or wherever you want to keep the backup.
  5. Then rename the backup folder to something else, for example, Sims 4 Backup.

Now you can restore the game by following the procedure below:

  1. First, navigate to Documents > Electronic Arts in File Explorer.
  2. Now right-click on The Sims 4 folder and select Delete option to delete it.
  3. After that, go to Trash and permanently delete The Sims 4 folder.
  4. Then go to your backup folder and copy it.
  5. Finally, paste the copied folder into the Electronic Arts directory.

To reset the game, try the following step:

  1. First, open the Documents > Electronic Arts folder.
  2. Now select and right-click on The Sims 4 folder and hit Delete option.
  3. Then go empty the trash.
  4. After that restart your PC and then check if you can run Sims 4 or not.

If you are still unable to open the game, proceed to the next potential fix to resolve it.

Read: Hitman 3 won’t launch on Windows PC.

7]Reinstall The Sims 4 or Origin Client

If none of the above solutions work for you, chances are you are dealing with corrupt installer files. This might be the reason why you are unable to open The Sims 4. Therefore, you can try reinstalling the game then see if the problem is fixed.

Sometimes the problem can be with the Origin client. In this case, you can try uninstalling Origin and then reinstalling it on your PC.

Related: The Sims 4 not responding or working.

8]Troubleshoot in Clean Boot State

As it turns out that software conflicts can also be a reason that Sims 4 won’t open, you can try performing a clean boot to fix the problem.

Read: Xbox error 0x82D40003 occurs when you launch a game.

How to fix The Sims 4 startup initialization error?

To fix The Sims 4 initialization error on startup, you can try repairing the game files. If that doesn’t help, you can also try running the game as administrator and starting the game in compatibility mode. Other than that, the problem may be caused by the corrupt installation of the Origin client. So you can try reinstalling Origin to fix the error.

That’s it!

Now read:

The Sims 4 Won't Launch or Open

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