Does 100% Disk Usage Slow Computer - Help

Hi, I have an HP laptop with 2TB of HDD, 8GB of RAM, and an Intel Core i7 2600 processor. For quite some time, it has been pretty slow. I don't use it heavily, and I don't play video games. There is 500GB of free space on a hard drive. However, I noticed that the disk usage got to 100%. Could this be the reason? How can I fix this? Your help will be appreciated.

Hi, and thanks for reaching out. I actually experienced the same issue on my laptop. I have done some research on this, and I can help you solve the puzzle. Disk usage represents the performance of your computer, showing how much your computer is using to run the programs and execute tasks. A 100% disk usage means your hard drive is working at max speed and cannot carry out more tasks. As a consequence, your computer will slow down as a negative impact.

Don't worry. There are ways to fix this problem. You can check for viruses first to see if any virus is attacking your computer. If not, you can try other optimization tools. I turned to a reliable one called EaseUS Partition Master Professional for help before. It has several functions regarding disk management. It is very user-friendly, so you don't have to worry about how to fix the issue. 

Free Download 

Windows 11/10/8/7100% Secure

I recommend two methods for you to solve this problem. One is to analyze your disk comprehensively to see what is taking up the space. Follow the steps below to do so:

Step 1. Launch EaseUS Partition Master and go to the "Discovery" section.

Step 2. Locate "Space Analyzer" and download it. 

Step 3. In the pop-up window, choose your C drive and click "Analyze".

Step 4. You will identify what causes high usage when the analysis is done.

You can decide what to do with the files and programs that are highly used after analyzing them. If you want to get rid of junk files and invalid entries, this tool can help you achieve this. Here is a guide for you:

Step 1. Launch EaseUS Partition Master and go to the "Discovery" section.

Step 2. Select "CleanGenius" and activate it. 

Step 3. Select "Cleanup" on the screen and click "Scan".

Step 4. When the scanning completes, select what you want to get rid of and click "Clean".

Within a few clicks, your junk files will be cleaned to free up hard drive space. Using EaseUS Partition Master can be an effective way to fix the 100% disk usage issue. I hope you find it useful.

People Also Ask

Should I Partition My SSD for Windows 11

When upgrading your disk from HDD to SSD, you may find there's only one partition on the disk. Then, here goes the question, 'Should I partition my SSD for Windows 11?' To find out the answer, read this page with informative content.

Oliver

Jan 26, 2024

Windows Disk Management Unable to Shrink the C Drive, How to Fix?

If your Disk Management is unable to shrink the C drive, this tutorial can help you solve the problem and successfully shrink the C drive.

Roxanne

May 16, 2024

Is It Safe to Partition My C Drive with Files on It

Is there a large C drive or only a C drive on your computer? You may want to partition it, but wonder, 'Is it safe to partition my C drive with files on it.' Continue reading, and we will answer the question in the following post.

Oliver

May 31, 2024

Are the Files Stored in Another Partition Safe When the Windows Partition Collapses?

Are the files stored in another partition safe when the Windows partition collapses? Your answer is here! Follow this article and get more details about this question.

Roxanne

May 16, 2024

How Do I Convert MBR to GPT on HP Laptop

Due to the popularity of Windows 11, many HP users need to convert their MBR disks to GPT disks in order to allow the system to function properly. But some users ask, how do I convert MBR to GPT on HP laptop? Continue reading this page to learn more information.

Oliver

Jan 25, 2024

How to Check Hard Disk Serial Number in Windows 7

Are you wondering how to check the hard disk serial number in Windows 7? This guide will show you a simple and fast way to do this.

Cici

Jun 07, 2024