What causes a computer to stutter? How do you fix random PC stuttering in Windows 11/10? The reasons for the stuttering issue are various. If your computer randomly stutters in games or other situations, you can try multiple fixes to address this issue.

Computer Stuttering Windows 11/10

PC stuttering is a common problem that many users may face, whether the PC is using a traditional hard drive (HDD) or a solid-state drive (SSD). On computers, there are lots of different types of stutter that are represented in different ways.

One impactful type is game stuttering – to be specific, when playing games smoothly, interruptions or disruptions come up. These brief pauses or freezes impact the overall gaming experience, bringing less enjoyable gameplay. Besides, decreased frame rate and inconsistent performance can be other types of game stuttering. In addition to stuttering in games, you may be confronted with audio stutter or video stutter.

Related post: [6 Fixes] How to Fix Video Stuttering or Lagging on Windows 10

Why is a PC stuttering every few seconds or randomly in Windows 11/10? Common reasons for this are as follows:

  • Hardware issues
  • Outdated drivers
  • Too many apps run in the background
  • Improper application settings
  • Viruses and malicious programs
  • Overheating

If you are plagued by the stuttering issue, take it easy and you are not alone. Regardless of the causes, you should attempt to get rid of the vexing situation.

Why Is My Computer Lagging? How to Fix the Lagging Issue?
Why Is My Computer Lagging? How to Fix the Lagging Issue?

Is your Computer lagging? If this problem has hassled you a lot, you can read this post and find the solutions.

Read More

#1. Run MiniTool System Booster

While your computer keeps stuttering randomly or every few seconds, you can try a measure to speed up the PC. MiniTool System Booster, an excellent PC tune-up software, is designed to optimize the system and boost the overall PC performance. With it, you can perform a deep computer cleanup, uninstall unwanted apps, disable intensive background apps, remove harmful software, defragment a hard disk, and more.

Too many running background apps, an app conflict, file fragmentation, and insufficient RAM space may lead to PC stuttering. To solve this issue, we strongly recommend running MiniTool System Booster. Right now, download this powerful software and install it on Windows 11/10 for a trial.

MiniTool System Booster TrialClick to Download100%Clean & Safe

Step 1: Launch MiniTool System Booster to enter its main interface.

Step 2: Clean your PC to fix the stuttering issue.

1. Click Deepclean from the top drop-down menu and tap on START CLEAN, as shown.

MiniTool System Booster deep clean

2. Then, 7 cleanup tasks begin in sequence and you can skip the one you don’t need. To address PC stuttering and freezing in games, we advise these tasks.

How to Clean up PC to Free up Space? Run MiniTool System Booster!
How to Clean up PC to Free up Space? Run MiniTool System Booster!

How to clean up your PC to make it run faster? One simple way is to perform a deep PC cleanup using MiniTool System Booster.

Read More

NetBooster – optimizes and unleashes hidden internet speed.

Program Accelerator – helps to re-align program data and defragment files on your hard disk to boost file access speed and increase drive efficiency. After analyzing, click OPTIMIZE NOW.

defrag disk using MiniTool System Booster

Memory Mechanic – clears up some RAM space. If the RAM is not enough, perhaps your PC randomly stutters. This cleanup operation can free up some memory to solve your issue to some extent.

Memory Mechanic
How to Free up RAM on Windows 10/11? Try Several Ways!
How to Free up RAM on Windows 10/11? Try Several Ways!

How to free up RAM on Windows 10/11 if you run into high RAM usage? From this post, you can find multiple ways to clear RAM on a PC.

Read More

Step 3: Uninstall the problematic apps.

Sometimes you face PC stuttering in Windows 11/10 after installing a specific application, which indicates there is a software conflict or the app is glitch, consuming a lot of system resources and causing the PC to stutter. To address this problem, uninstall this program – click Toolbox in MiniTool System Booster, tap on Advanced Uninstaller, locate the problematic app, and then click UNISNTALL.

Top 5 App Uninstallers & How to Uninstall via Built-in Windows Tools
Top 5 App Uninstallers & How to Uninstall via Built-in Windows Tools

This post shows you 5 free app uninstallers to delete programs from Windows 11/10 and how to uninstall apps with the built-in tools.

Read More
uninstall apps
In addition to uninstalling apps using MiniTool System Booster, you can run some Windows built-in uninstallation ways and see this guide - How to Uninstall Programs on Windows 10? Here Are Methods.

Besides, you can also click Deceptive Programs to remove harmful software from your PC since it could lead to PC stuttering every few seconds.

Step 4: Close background apps.

While a lot of apps run at the same time, Windows 11/10 cannot run optimally. And if multiple apps run in the background, your PC could stutter every few seconds. Besides, other programs and the system could lag due to background apps using all the resources. Hence, try to close these apps.

  1. In Toolbox, click Process Scanner.
  2. Tap on Scan now to perform a scan.
  3. Click the Terminate Process button.
process scanner

Step 5: Change a power plan.

Sometimes your system cannot function optimally if you use an improper power plan. Instead, it will start to lag or stutter. To get rid of computer stuttering/lag, use a proper power plan.

Click LiveBoost in MiniTool System Booster, go to the section at the bottom, and choose a proper one based on your situation. If you play games and encounter game stuttering, choose Ultra Performance-Gaming as the power plan.

ultra performance-gaming

#2. Update Your GPU Driver

An outdated graphics card driver could be the culprit of PC stuttering in games or video/audio stutter. If your PC keeps stuttering, try to upgrade the GPU driver to the latest version.

To perform this update, visit the official website of your graphics card’s manufacturer, search for a GPU driver, and download it. Then, use the downloaded file for an update. In addition, you can try other ways to update your driver. To know details, see this related post – How to Update Drivers in Windows 11? Try 4 Ways Here.

#3. Scan Your PC with Windows Security

Malware can be one of the worst culprits for crippling performance. Once it infects your PC, the stuttering issue is easily to exist. So, we recommend running Windows Security to perform a full scan.

Step 1: Open Windows Security by searching it from the Windows 11/10 Search Bar.

Step 2: Choose Virus & threat protection.

Related post: How to Fix Threat Service Has Stopped Restart It Now in Win10/11

Step 3: Go to Scan options > Full scan > Scan now.

full scan in Windows Security

Step 4: Once done, remove the found threats.

#4. Disable Wallpaper Slideshow

Windows enables you to set up a slideshow and let it automatically change the picture after a period of time. However, when the picture changes, a brief system freeze seems to appear. When you play a game or watch a video, a big stutter comes up.

The good news is that you can turn the wallpaper slideshow off to eliminate this issue. In Windows 11/10, go to Settings > Personalization > Background and un-select Slideshow.

disable wallpaper slideshow

#5. Adjust In-Game Settings

When confronted with PC stuttering in games, you can try to set settings to a lower status to reduce slowdown and stuttering. The detailed steps vary from different games and here we won’t show more.

Regarding PC game stuttering, you can try some gaming-related fixes besides these tips mentioned above. You can refer to this guide - 7 Ways to Fix Game Stuttering Windows 10.


What if your computer keeps stuttering randomly or every few seconds? These are the common workarounds you can try. Briefly speaking, MiniTool System Booster is a powerful tool to solve PC stuttering every few seconds since it helps to clean up the PC including RAM, uninstall apps, close background processes, set a proper power plan, etc. We strongly recommend running it to address the stutter issue whether you face it in games or at work.

MiniTool System Booster TrialClick to Download100%Clean & Safe

Besides this MiniTool software, some other common tips can help you a lot. If you have additional ways, contact us via email.

  • linkedin
  • reddit