A number of windows Users report after Install Recent windows updates or upgrade to Windows 10 April 2018 update PC or Laptop Running Very Slow and became unresponsive for a long time. When checking Task Manager -> performance ( Resource usage ) users notice Disk Usages Almost 99%. If you are also suffering from this problem looking for solutions to Fix 100% Disk Usage Problem in Windows 10. Here follow bellow solutions to fix windows 10 100% Disk usage problem permanently. Before performing solutions lets first understand what exactly the 100% Disk Usage Problem in Windows 10. What is reason Behind This Problem then we perform the solutions? 100% Disk Usage Problem mostly occur when your computer’s hard drive is constantly working at or near 100%, it won’t have any spare capacity to perform other tasks, even routine operating system tasks. This slows everything down and can make your computer totally unresponsive.
Also Sometimes, a process or an app in Microsoft Windows forces the system to utilize the hard drive to its full capacity. This issue, commonly known as 100% disk usage problem, can arise due to various reasons. It can be Chrome’s web page prefetch feature, a bug in a Windows driver, or some other Windows features. It happens with all types of drives, including both solid-state drive (SSD) and hard disk drive (HDD).
Post Contents :-
- 1 Reasons for 100% Disk Usage
- 2 Fix Windows 10 100% Disk Usage problem
Reasons for 100% Disk Usage
High Disk usage ( 100% disk Usage ) is a slightly annoying problem that makes your computer run to slow down or even freezes. If you look for Reasons for this problem there could be various reasons for such High Disk Usage on your Computer, including hardware issues, Virus Infection, Third party Application and any of the following issues that are known to cause this problem in Windows 10 computers.
Superfetch and Prefetch: These services are included in Windows 10 Operating System to improve the performance of your Computer by predicting tasks that a user is likely to perform and pre-loading the required applications into memory.
Background Intelligence Transfer Service (BITS): This feature uses idle bandwidth on your computer to check and download updates to Windows programs.
In addition to above, high Disk Usage on your Computer may also result from the presence of Viruses and Malware and Corrupted Files or Sectors on the Hard Drive of your Computer.
Fix Windows 10 100% Disk Usage problem
After understand What is exactly 100% Disk Usage problem and what are the reason Behind this High Disk usage problem, Now Lets Apply bellow solutions to fix 100% Disk Usage problem on Windows computers. Note: Bellow solutions are Also applicable to Windows 7, Windows 8/8.1 Laptop And computers.
Check for virus Infection
Start With Basic Troubleshooting First look for Virus and Malware Infection. Many times a malware infection can be the culprit and you can do whatever else you want, it won’t fix the issue. Better to be sure beforehand in this case. You can use any good antivirus software for this purpose. Install Latest updates Antivirus or Anti-malware And perform A full system scan, After 100% complete Restart windows and check its totally virus/malware free. Also, check on task manager -> performance Disk usage is normal state? Still getting same 100% disk usage problem fallow next solution.
Check Windows Services
As discussed before the main Reasons behind this 100% usage problem are mostly cause due to some windows services like BITS ( Background Intelligence Transfer Service ), Superfetch Service, Windows search Service, Windows update Lets check with disabling these services one by one. To disable these services fallow bellow:
Disable Windows Search
To determine if Windows Search is causing your 100% disk usage problem, the first thing you should do is temporarily disable Windows Search, and see if your computer speeds up. If it does, you can permanently disable Windows Search.
Note: Disabling this service will stop the indexing of all files. But you will still have access to search, which will take longer time.
Temporarily disable Windows Search
Here’s how to temporarily disable Windows Search and find out if it’s the cause of your 100% disk utilization problem. (Note that Windows Search will start again when you restart your computer.)
first open command prompt as Administrator, Here type bellow command And press enter key to execute the command and temporarily Disable windows search service.
net.exe stop "Windows search"
Now Check to see if your disk usage and the performance of your computer improve. If they do, you should permanently disable Windows Search as described below. If not, move on to Next Solution
Permanently disable Windows Search
If you discovered that Windows Search is causing your 100% disk usage error in Windows 10, you can permanently disable Windows Search:
Press Windows + R at the same time, On Run type in services.msc And hit Enter key to open Windows Search window. Here scroll down and Locate Windows Search option, double-click it to enter its Properties window. Now choose “Disabled” from the Startup type drop-down list As shown below image and Check the service status if its running click on Stop. Click ok And apply to make the changes.
After turning off Windows Search in Windows 10, the disk performance should considerably improve. The Windows 10 100% disk usage problem should be gone. Still Getting the same issue fallow next solution ;
Turn Off Superfetch service
SuperFetch helps to decrease boot time and make must-load programs more efficiently. However, it has been identified as a potential cause of disk performance issues in Windows 10 and later versions of Windows. You can stop the service by following bellow and check 100% disk usage problem fixed.
You can temporarily stop superfetch service with command prompt if after stopping the service 100% disk usage problem fixes then you can permanently disable this using windows services.
To turn off Superfetch service open Command prompt as administrator, Type below command and hit enter key to execute the command ( stop superfetch Service )
net.exe stop superfetch