Windows 10: disk and cpu performance reaching 100% and system performance is too bad

I tried all the solutions in YouTube and as well as in the Microsoft community website but its not showing any effect on my operating system.

I changed my operating system too but still having the problem as same as before nothing changes.

please help me to get rid off this issues I am getting horrible while working

:)

 

Disk Usage 100 % in Windows 10 degraded my system performance

Hi Zahid,

To help us identify the cause of the issue and then find the proper resolution for it, let us know if there were any changes made on the PC prior to the issue.

Since the steps you have taken didn't help, here are a few suggestions that you can try to resolve Windows 10 high disk usage issue:

Disable the Superfetch service.

This service is built to improve PC performance by speeding up the startup of programs and pre-loading the apps you often use into memory. If you don't do anything after powering on, it will still take up high percentage of the disk. To disable the Superfetch
service, follow these steps:

• 
  Press Windows key + X and select Computer Management.
  
• 
  Expand Services and Applications on the left column and click on
  Services.
  
• 
  Navigate to Superfetch and double-click on it, and then select
  Disable from the drop-down menu of Startup type.
  

Update the AHCI driver.

Outdated AHCI driver will affect the system performance and result in 100% disk usage in Windows 10. Furthermore, outdated, missing or broken drivers can also cause other issues like Bluetooth not working, PC not waking up from sleep, etc.

Let us know how it goes.

 

Disk Usage 100 % in Windows 10 degraded my system performance

Hi Aileen,

I update all my driver with driver easy software. I disable superfetch service from the services. some how Disk uage problem solve and now CPU usage becomes 100% and which can degraded my system performance

 

Windows 10 - 100% disk utilization - Bad performance!! Joke

Hi,



Thank you for posting your query on Microsoft Community.



I understand that you are facing issues with Windows 10. I apologize for the inconvenience caused to you.

The issue could occur if some processes is consuming disk space.

To assist you better, please provide the information:

• Are you getting any error message?
• Have you checked the disk space of the computer?
• Is there any processes which is consuming disk usage?

Refer to the below methods and check if it helps.



Method 1: I suggest you to perform the system maintenance troubleshooter. It will resolve the common system problems.

1. Click on search box next to Start Menu.

2. Type “Troubleshooting” without the quotes and click on Troubleshooting.

3. Then click on System and Security.

4. Click on System Maintenance.

5. Click on Next and follow the prompts to run the troubleshooter.

If the issue still persist, refer to the below method.



Method 2: I would suggest you to boot the Computer in Safe Mode and check if the issues is occurring or not. After following the below steps from the link. Under the options. Please select Safe Mode.

http://windows.microsoft.com/en-us/windows-10/change-startup-settings-in-windows-10#v1h=tab01

Reply to us with the information, so that we can assist you better.

Let us know if you need any further assistance on Windows related issues and we will be glad to help.