Song of Nunu Won’t Launch: How to Make It Work Quickly

I was eager to play Song of Nunu, but I've noticed that it won't launch on my device, so I started researching efficient methods to fix the problem. Below, you will find the most efficient solutions that worked for me.


I’m absolutely fascinated by the enchanting world of Runeterra. Maneuvering through the magical landscapes with Nunu and his yeti companion has become one of my favorite pastimes. However, recently I started encountering the Song of Nunu won’t launch issue. If you’re dealing with this problem too, don’t worry. I’ve been there, and I’m here to share the solutions that fixed the game for me.

🧐 Interesting fact:

Did you know that games with highly detailed graphics and intricate world designs are sometimes more prone to launching issues? This is because they require more resources from your system and any discrepancy can hinder the game’s ability to start.

Why Song of Nunu Won’t Launch?

  • Lack of Administrative Privileges: The game might require additional permissions to access specific files or services on your computer, which are not granted when running it normally.
  • Outdated or Corrupted Graphics Drivers: Graphics drivers that are either outdated or have become corrupted can lead to incompatibility issues, preventing the game from launching.
  • Corrupted Game Files: There could be some game files that have become corrupted or are missing, which are essential for the game to run properly.
  • Outdated Game or System Software: Running an outdated version of the game or having pending updates for your operating system can cause conflicts, leading to launch issues.
  • Full-Screen Optimizations Interference: Windows full-screen optimizations, intended to improve the gaming experience, might be causing incompatibility issues with Song of Nunu.
  • Incompatibility with Current Windows Version: The game might have compatibility issues with the version of Windows you are running, especially if it’s a newer or very old version.

How to fix the Song of Nunu Won’t Launch issue?

To fix the Song of Nunu won’t launch issue, try to check your software for any corrupted files, faulty applications, and conflicts. Afterwards, if the problem persists, maybe it is time to upgrade your hardware. Additionally, make sure that your device meets the system requirements of the game.

  1. Run the Game as an Administrator
  2. Update Graphics Drivers via Device Manager
  3. Verify the Game Files
  4. Update the Game and System Software
  5. Disable Full-Screen Optimizations
  6. Run the Game in Compatibility Mode
  7. Clean Out Your PC
  8. Upgrade Your Graphics Card
  9. Increase Your RAM
  10. Check Your PC’s Temperature

1. Run the Game as an Administrator

Whenever I encounter issues with launching a game, I often find that opting to Run the Game as an Administrator solves the problem. This method ensures that the game has all the necessary permissions to access files and services on my computer.

  1. Navigate to the directory where Song of Nunu is installed on your computer.
  2. Once inside the game’s folder, look for the game’s main executable file, usually named after the game itself.
  3. Right-click on this file and choose Run as administrator from the context menu. Confirm any prompts that appear to grant the necessary permissions.

2. Update Graphics Drivers via Device Manager

I regularly use the Device Manager to Update Graphics Drivers, ensuring my system’s compatibility with the latest games and software. This process helps in enhancing the graphical performance and stability of games on my computer.

  1. Press Win + X on your keyboard and select Device Manager from the list that appears.
  2. In the Device Manager window, expand the Display adapters category to see your graphics card.
  3. Right-click on your graphics card and choose Update driver.
  4. Select Search automatically for updated driver software and follow the on-screen instructions to complete the update process.
  5. Restart your computer after the update is finished to ensure all changes take effect.
Song of Nunu Driver Update

3. Verify the Game Files

To make sure all the game’s files are intact and haven’t been corrupted, I use the option to Verify the Game Files through the game’s client. This is a crucial step, especially after unexpected shutdowns or crashes, to ensure a smooth gaming experience.

  1. Open the platform from which you purchased and installed Song of Nunu.
  2. Navigate to the library section where you can see a list of your games.
  3. Find Song of Nunu in your library, right-click on it, and select Properties.
  4. Go to the Local Files tab (or equivalent) and click on Verify Integrity of Game Files.
  5. Wait for the process to complete and follow any additional prompts to repair game files if necessary.
Song of Nunu Verify Game Files

4. Update the Game

Keeping both the game and my operating system up to date is paramount, so I regularly check and Update the Game and System Software. This not only brings in new features and fixes but also enhances the overall stability and compatibility of the software.

  1. For updating the game: Go to your game library
  2. Right-click on Song of Nunu
  3. Select Check for Updates or equivalent, and install any available updates.

5. Disable Full-Screen Optimizations

Sometimes, games might not run properly due to Windows’ full-screen optimizations, so I Disable Full-Screen Optimizations for the game’s executable. This helps in resolving potential compatibility issues, leading to a smoother gameplay experience.

  1. Navigate back to the Song of Nunu installation directory and find the game’s main executable file.
  2. Right-click on it and select Properties.
  3. Go to the Compatibility tab, check the box for Disable fullscreen optimizations, and click OK.

6. Run the Game in Compatibility Mode

If a game is particularly old and having trouble running on my current operating system, I opt to Run the Game in Compatibility Mode. This allows me to emulate an older version of Windows, enhancing the game’s stability and performance.

  1. Still in the Compatibility tab of the game’s properties window, check the box for Run this program in compatibility mode for.
  2. Select an older version of Windows from the dropdown menu.
  3. Click OK to apply the changes.
Song of Nunu Compatibility Mode

7. Clean Out Your PC

Regular maintenance is key to a well-performing PC, and that includes taking the time to Clean Out Your PC from dust and debris. This not only improves airflow and cooling but also ensures that all components are functioning optimally.

  1. Cleaning out the internals ensured better airflow and performance.
  2. Turn off and unplug your computer, open it up, and gently use compressed air to remove dust.

8. Upgrade Your Graphics Card

When I noticed a significant drop in gaming performance, I decided it was time to Upgrade My Graphics Card. This hardware change provided a substantial boost in graphics performance, allowing me to enjoy modern games at higher settings.

  1. A better graphics card can significantly enhance game performance and launching capability.
  2. Research, purchase, and install a new graphics card following safe installation practices.

9. Increase Your RAM

Understanding the memory requirements for today’s software, I decided to Increase My RAM to ensure smoother multitasking and better performance in memory-intensive applications and games. This upgrade was a crucial step in future-proofing my PC for upcoming software demands.

  1. More RAM equaled smoother game launches for me.
  2. Check your motherboard’s maximum capacity and install additional RAM sticks if necessary.

10. Check Your PC’s Temperature

I’m always vigilant about my computer’s health, and that includes regularly using software tools to Check Your PC’s Temperature. Ensuring that the system is not overheating helps in maintaining performance and prolonging the life of the components.

  1. Use a third party tool to monitor your temperature.
  2. Open the task manager performance tab to check on your GPU.
  3. Verify manually if hot air runs through your fans.

Song of Nunu Tips and Tricks:

  • Adjust Graphics Settings Outside the Game: If you can access the game’s configuration files, try lowering the graphics settings manually.
  • Stay Updated with the Community: Official forums and community groups are a treasure trove of information and potential fixes.
  • Limit Background Applications: Ensure that unnecessary background applications are closed to free up system resources.


Having Song of Nunu refuse to launch was frustrating, to say the least, but these solutions helped me overcome the hurdles. Now, I’m back to enjoying my magical adventures with Nunu and his yeti friend, and I hope these tips help you do the same. Happy gaming, and may your adventures in Song of Nunu be uninterrupted and full of joy! 🍃✨

Related Articles:

  1. Song of Nunu Crashing
  2. Song of Nunu Low Fps
  3. Song of Nunu Stuck on Loading Screen
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