How to Fix Diablo 4 Lagging & Stuttering on PC

Get no lag and stuttering and enjoy top gaming performance in Diablo 4.

Diablo 4 Overview

After years of anticipating, Blizzard launched Diablo 4 beta on March 17, 2023. On that day, a huge number of players pulled into the game and crowded the server heavily. Besides the server overloaded issue, multiple discussions on Reddit and Blizzard forums show that players got lag spikes and stuttering in Diablo 4. It was choppy in the game and greatly affected the players’ gaming experience in the close beta. Take it easy, we are introducing 7 solutions to fix Diablo 4 lag issues in the following parts.

LagoFast Lag Reducer
  • ✅ Reduce Lag and High Ping
  • ✅ Boost FPS at the Same Time
  • ✅ Change Game Server to Fix Crash
  • ✅ Dedicated Repair Tool for Gaming
Free Download

How to Fix Lag Spikes in Diablo 4

Method 1. Use LagoFast Lag Reducer

LagoFast is an all-in-one game booster designed to optimize your system's performance and improve your gameplay experience. With LagoFast, you can connect with the best game server and node to enjoy smoother gameplay, thus eliminating lag and high ping when playing. You can check the overall advantages of LagoFast in the following:

  • Multiple Game Servers Provided
  • Improve Network Connection to Avoid Game Crashing
  • No Lag Spikes & Stuttering Issues
  • Reduce Ping in Diablo 4
  • Accurate  Ping Test in Real-time
  • 100% Increase Game FPS in Diablo 4
  • Unique Game Mode without Disturbing from Other Programs
  • Lowest Price Among All Game VPNs or Game Boosters

According to the full features, LagoFast is a master in improving gaming performance. Just 4 steps, and you will say goodbye to Diablo 4 lag issues.

Step 1. Free Download and sign in.

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Step 2. Search Diablo 4 and click boost.

Step 3. Choose your server and the optimized node.

Step 4. Smart boost Diablo 4 and then launch the game in Blizzard.

When boosting, you can check the real-time ping, packet loss and local network fluctuation for better preparation. In addition to optimizing the gaming performance in Diablo 4, LagoFast will also improve the connection at the same time. It provides double optimization for Diablo 4 to ensure lag-free and the lowest ping.

Method 2. Repair Diablo 4 Game File

Sometimes, you may get corrupted or damaged game files that can cause a wide variety of problems and errors, including lag spikes and crashing issues. Follow the steps below to run repair tools in to fix Diablo 4 game files easily.

Step 1. Open the desktop app.

Step 2. Click the icon of the game you are going to repair.

Step 3. Click the cogwheel next to the play button and select scan and repair.

Step 4. Start scanning the game files.

Step 5. Wait for the scanning and repairing to finish.

When the process is done, you can restart your and launch the game again.

Method 3. Update Graphics Driver

An outdated graphics driver will also cause lag issues and FPS dropping in Diablo 4. If you haven’t updated the graphics driver for a long time, you’d better check and update it. Go to the device manager and right-click the display adapter to update your graphics driver.

Method 4. Run Diablo 4 as an Administrator

Run the game as an administrator can also fix Diablo 4 beta lag and stuttering. Check the next steps and run Diablo 4 as an administrator.

1. Right-click on Diablo 4 EXE file;

2. Select properties, and click on the compatibility tab;

3. Check the box that says “Run this program as an administrator”, apply and click OK.

Method 5. Disable Full-screen Optimizations

Disable Full-screen optimization and DPI settings on Windows programs that may affect game performance. Try the settings and disable full-screen optimizations when playing Diablo 4.

1. Press the Windows key and I key together to open Settings.

2. In Settings, click System.

3. Click Display tab from the left panel.

4. Choose Advanced graphics settings.

5. In the pop-up, you can untick the option Enable fullscreen optimizations.

Why is My Diablo 4 Lagging & Choppy

There are a few reasons for Diablo 4 lag issues according to different user feedback. Generally, the 4 reasons mainly consist of Diablo 4 lagging, including:

  • Not meeting the recommended system requirements;
  • Server issues;
  • You are far away from the server you connected;
  • Old Graphics Driver.

You can try the corresponding methods below to stop lag in Diablo 4 beta for a better gaming experience.


No matter which is the cause of your Diablo 4 lag and stuttering, you are recommended to use the above methods to fix any game issues and get back the best gameplay. Comparatively, LagoFast is a skilled tool for fixing lag spikes in Diablo 4. Have a free trial and you will love it.

LagoFast Lag Reducer
  • ✅ Reduce Lag and High Ping
  • ✅ Boost FPS at the Same Time
  • ✅ Change Game Server to Fix Crash
  • ✅ Dedicated Repair Tool for Gaming
Free Download

Video Of How To Use LagoFast

Diablo 4 Common Questions


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