Fix: The Sims Medieval Won’t Open Issue in Windows?

The Sims Medieval won’t open problem occurs while launching the game on Windows; it unexpectedly closes, and after a few seconds, it returns to the game details page without showing any error message.

The Sims Medieval Won't open on Windows 11
The Sims Medieval Won’t open on Windows

The problem mostly occurs due to incompatibility issues, outdated graphics drivers, or missing administrative privileges. In this article, we have covered all the workable solutions to fix the Sims Medieval won’t open problem.

1. Check System Requirements

One of the primary reasons causing Sims Medieval not opening on Windows is an incompatibility issue. If your system does not fulfill the game’s minimum requirements, it can cause this issue, for instance. Therefore, you must ensure your system has the minimum system requirements needed to run the game.

  • OS – Windows XP or Higher/ Mac OS X 10.5.8
  • Processor-0 GHz Intel Pentium 4 processor or equivalent
  • RAM- 1 GB
  • HDD-3 GB + 1 GB additional space
  • DirectX-0c
  • Drive- DVD Drive

If everything seems fine, but you can still not launch the game, head to the next solution.

2. Run the Game as an Administrator

Some games and apps require full rights to run on the Windows system. You can try to launch the game as an administrator to avoid such issues. Follow the below instructions to run the game as an administrator.

  1. Right-click on The Sims Medieval game, and click the Open file location from the menu.
  2. Then right-click on thesimsmedieval.exe and click on the Properties option.
  3. And click on the Compatibility tab, then check on Run this program as administrator option.
     Sims Medieval Won't open
    Click on Run this program as administrator.

Now check if The Sims Medieval started running on Windows 11 or not.

3. Run Windows App Troubleshooter

Windows has an in-built App troubleshooter that detects and repairs apps and game problems if they’re not running properly or won’t open. So, we suggest you try running the Windows App troubleshooter app to fix the issue.

  1. Hold the Windows + I key simultaneously to open the Windows Settings app.
  2. Next, select the System menu from the left pane.
  3. Click on the Troubleshoot option.
    Sims Medieval Won't Open
    Click on Troubleshoot under the system.
  4. Now, tap the option, Other troubleshooter.
  5. Scroll to the Windows Store Apps troubleshooter and click on Run.
    Sims Medieval Won't Open
    Run the Windows app troubleshooter
  6. Wait for the scanning process to finish.

4. Update The Graphics Card

Graphics cards are the most important thing for the game to run without any issues. So, if you use an outdated graphics card, you might find difficulty in opening the Sims Medieval game. Therefore, try using the updated version of the graphics drivers to avoid problems. If not updated, follow the below steps to update your graphics card on Windows 11:

  1. Open the Run dialog box by pressing Windows + R key simultaneously.
  2. Enter the command devmgmt.msc and press Enter to open the Device Manager.
    Sims Medieval Won't Open
    Type the command in Run box
  3. Double-click on Display adapters.
  4. Make a right-click on your Graphics card.
  5. Next, select the Update driver option.
    Sims Medieval Won't Open
    Update the graphics driver
  6. Click on the option Search automatically for drivers and let your graphics card update.

Once updated, try launching the game and see if the Sims Medieval not launching problem is resolved.

5. Reinstall The Game

Most of the time, the game’s corrupt installation or outdated version can cause such problems on Windows 11. So, if the process gets corrupted or is not installed properly while installing the game, it leads to game file corruption, which further causes this issue. Here, we suggest you uninstall the game and reinstall the latest version from the official website to fix the issue.

  1. Open the Settings app by pressing the Windows + I key simultaneously.
  2. Click on the Apps menu from the left pane.
  3. Select the Apps and features option.
    Sims Medieval Won't Open
    Click on Apps & features.
  4. Scroll to The Sims Medieval from the app list.
  5. Click on the three dots next to the game’s name.
  6. Select the Uninstall option to uninstall the game.
  7. Reinstall the game by running the setup file in .exe format on Windows 11.

Hopefully, by examining the information here about resolving The Sims Medieval won’t open on Windows 11 problem, you can try the fixes mentioned and launch the game without any problem.


Hardeep Kaur

Hardeep is a passionate technical writer with more than 7 years of experience. She has a keen interest in PC games, Windows OS and everything surrounding it. She is a technology enthusiast and fascinated with technology since her childhood days.