How To Fix 100% Percent Disk Usage In Windows - For Beginners
293This tutorial will help resolve 100% disk usage on your windows computer by disabling the Windows Service SysMain, as well as making a minor registry edit.
Have you ever meet this situation: "Your PC ran into a problem that it couldn't handle, and the disk usage is nearly 100 percent"
To fix 100% disk usage issue, if the tutorial above does not resolve your issue, I would recommend checking out an alternative fix explained below.
Check the Task Manager to find out the cause
First, we're going to open the task manager and take a look at our disk usages. So as you can see if it is now 100% and is slowing our computer down.
Type “task manager” in the Windows search bar and select Task Manager:
In the Processes tab, look at the "disk" process to see what is causing your hard disk 100% usage.
Fix Windows 10 100% disk usage problem
Here are a few repair methods that have helped other users fix their Windows 10 100% disk usage problem. Just simply follow the operation procedures to resolve Windows 10 100% disk usage problem.
Method 1. Check Anti-virus Software
Usually, the virus could be the main cause for loss of situations and 100% disk usage is no exception. Your security software should be able to deal with this, whether it’s a free app or a paid suite.
At the very least, tools such as BitDefender, Avast, and AVG anti-virus should be able to scan your system drive and detect any problems, although with a heavy load on your drive already this may take a while.
Method 2. Disable Windows Search
There are two ways to disable Windows Search: temporarily disable Windows Search, and permanently disable Windows Search.
Temporarily disable Windows Search:
Right-clicking the Start button
Selecting Command Prompt (Admin)
Enter the following: net.exe stop "Windows search"
Permanently disable Windows Search:
Step 1. Press Windows logo key + R at the same time, and type in services.msc.
Step 2. Locate Windows Search option, double-click it to enter its Properties window.
Step 3. Change the Startup type to Disabled. Then click Apply and OK to save your change.
This tutorial will apply for computers, laptops, desktops,and tablets running the Windows 10, Windows 8/8.1, Windows 7 operating systems. Works for all major computer manufactures (Dell, HP, Acer, Asus, Toshiba, Lenovo, Samsung).