How to Fix Windows 11 High Disk Usage?

Is there anyone who knows how to fix Windows 11 high disk usage? I have no idea about this issue. I am facing this issue while using Windows 11.

Ronald Dennis 1   Ans 4 months ago
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Fix Windows 11 High Disk Usage:

Users of Windows 11, the most recent version of Microsoft's operating system, frequently complain about high disc use. Your disc is an essential resource for your PC's efficient operation and program management. Your computer might run more slowly and jerkily with 100% disc use. So, is there a solution to handle Windows 11 High Disk Usage?

This blog is absolutely a must-read for you if you struggle with high disc utilization. In this article, we'll go over a few practical strategies you can use to cut down on disc utilization and get the most out of your available disc resources.

There are numerous reasons why Windows 11 uses a lot of storage space. These elements will be covered, along with their effects on disc consumption and solutions. Let's get started without further delay!

How to Fix 100% Windows 11 High Disk Usage

For the average user, the disc utilization for daily tasks should never exceed 70%. It can get to 90% if you use many applications at once or run demanding games and applications. While displaying large files and running a game at a high frame rate, it can sometimes be acceptable for the disc utilization to reach 100%.

However, if your computer on Windows 11 takes 100% of the disc even when carrying out routine chores like browsing the internet, launching File Explorer, or playing a video, there is a problem. Numerous factors could be to blame for the issue.

Your computer may slow down and use all of its disc space due to a number of issues, including:

  • There are too many startup programs
  • An increased quantity of transient files
  • PC not optimized

The list of reasons for a Windows PC's poor performance is virtually endless. But this has been the case for years, and because Windows users have such a large community, we always have a solution to the problems that arise.

See the next section for information on how to resolve Windows 11's 100% disc usage.

High Disk Usage in Windows 11: Best Fixes

Immediately Delete Any Temporary Files

User logs that are concealed and loaded onto the disc are temporary files. These would be the files that programs produce on your computer in order to store your user information during a certain usage session.

Some programs are intelligent enough to collapse these files when they are closed, but the majority of Windows programs generate and retain temporary files. Your disk's load can be reduced by deleting these temporary files, instantly increasing the disc utilization capacity.

The steps below can be used to remove temporary files from your computer.

  • To access the Run search box, press Windows + R.
  • Enter the text "%temp%" in the run window.
  • You'll be directed to the folder containing all of the temporary files.
  • To select and delete all the files, use Ctrl+A and Shift+Delete.

After deleting the files, ensure to restart your computer. Although it is not required, it is always preferable to restart the computer after making a significant update. After the PC restarts, you might see a decrease in disc utilization.


If you want to use any of the methods listed above, save for one, you must first understand what is causing your hard disc to operate at 100% capacity.

Therefore, it is best to use a professional utility application like Advanced System Optimizer, since it is a full optimization suite that can maintain your computer health if you do not understand the primary cause of the error. I hope this article provides you with a reliable solution to Windows 11 High Disk Usage.

Steffan 09 November 2022