How To Fix Diablo 4 Can’t Change Resolution

How To Fix Diablo 4 Can’t Change Resolution

Diablo 4 is an eagerly anticipated game that has captured the attention of players around the world. However, some players have encountered an issue where they are unable to change the game’s resolution settings, causing frustration and hindering their gaming experience. In this article, we will explore How To Fix Diablo 4 Can’t Change Resolution. By following these steps, you can regain control over the resolution settings and enjoy the game in your desired display format.

How To Fix Diablo 4 Can’t Change Resolution

How To Fix Diablo 4 Can’t Change Resolution

Check for Fullscreen Option

One common reason for the inability to change resolution is the absence of the fullscreen option in the game settings. Some players have reported that after updating the game, the fullscreen option disappeared, preventing them from altering the resolution.

If this is the case for you, try the following steps:

  • Launch Diablo 4 and navigate to the game settings.
  • Look for the “Display mode” or “Fullscreen” option and ensure it is set to “Fullscreen”
  • Save the changes and restart the game to see if the resolution settings become accessible.

Adjust Desktop Resolution

In some instances, Diablo 4 adopts the desktop resolution by default, making it challenging to modify the in-game resolution settings.

ollow these steps to rectify this issue:

  • Go to your computer’s desktop and right-click on an empty area.
  • Select “Display settings” or “Screen resolution.”
  • Adjust the resolution to your desired setting, such as 1080p
  • Launch Diablo 4 and check if you can now change the resolution within the game

Modify Game Files

If the previous methods did not resolve the issue, you can try modifying the game files to regain control over the resolution settings. Here’s how:

  • Close Diablo 4 and navigate to its installation directory on your computer.
  • Look for a file named “Settings.txt” or “D4Prefs.txt” and open it with a text editor.
  • Search for a line that contains “DisplayMode” or “fullscreen” and set its value to “0” for windowed mode or “1” for fullscreen mode.
  • Save the changes and relaunch the game to see if the resolution settings are now adjustable.

Update Graphics Drivers

utdated or incompatible graphics drivers can sometimes interfere with the resolution settings in Diablo 4. To ensure your drivers are up to date, follow these steps:

  • Identify your graphics card manufacturer (e.g., NVIDIA, AMD, Intel).
  • Visit the official website of the manufacturer and navigate to the driver download section.
  • Download and install the latest graphics drivers compatible with your operating system.
  • Restart your computer and launch Diablo 4 to check if the resolution settings can now be modified.

Seek Technical Support

If none of the above methods resolve the issue, it is advisable to reach out to the official Diablo 4 customer support for further assistance. They can provide personalized guidance and solutions tailored to your specific situation.

How To Fix Diablo 4 Can’t Change Resolution


The inability to change the resolution in Diablo 4 can be frustrating, but by following the troubleshooting steps outlined in this article, you can overcome this issue and regain control over the game’s display settings.

Whether it’s ensuring the fullscreen option is enabled, adjusting the desktop resolution, modifying game files, updating graphics drivers, or seeking technical support, there are various avenues to explore in resolving this problem.

With the resolution settings back in your hands, you can fully immerse yourself in the captivating world of Diablo 4 and enjoy the game to its fullest extent.

Masab Farooque is a Tech Geek, Writer, and Founder at The Panther Tech. He is also a lead game developer at 10StaticStudios. When he is not writing, he is mostly playing video games