Windows 10: High disk and cpu usage all the time

I have -

Dell Inspiron 5567

Intel CoreTM i7-7500U

RAM - 16 GB


When i bought my laptop, in starting days it's running quite well but after few days in task manager it shows disk usage 100% with or without any running application so I run my drivers update some of them are updated(i updated according to the order given by DELL on there website) but the disk usage remain 100%, after that i made my windows disc image via MICROSOFT TOOL(on my same computer which have problem and also it's genuine Windows 10) so after successfull disc image i deleted my entire disk data(to get fresh start) and after installation of windows 10, i again visited DELL DRIVER CENTRE to download DRIVERS and I have installed each and every drivers in order as recommend by

DELL SUPPORT

http://www.dell.com/support/article/in/en/indhs1/sln148687/how-to-reinstall-drivers-in-the-correct-order?lang=enand i made single restart after single installation of driver as it required by DRIVERS.

at last i updated every drivers and after that i checked for WINDOWS UPDATE and updated also

now my laptop have updated drivers and windows updated but when i run any software to install or browsing task manager shows 100% disk usage

then i fully diagnose my laptop by DELL

http://www.dell.com/support/home/in/en/indhs1/product-support/servicetag/9g7xk22/diagnose

and after scanning nothing error or issue found

so i visited dell technical support and followed their instruction as given by their officials

https://www.youtube.com/watch?v=jiB6B55c77o



and yes my AHCI driver is iaSTARA.sys not storahci.sys , so no issue with AHCI driver

now i made each and every possible way to get rid off from 100% disk usage


MICROSOFT please help me out for 100% disk usage.

:)

 

High cpu and disk usage


after updating the wifi driver it seems that it's now normal.





This is sample from windows update there is a very long list and I didn't notice any update failure.

 

High CPU Usage and High Disk Usage on Windows 8.

Hello, i've got problem with Windows 8. Yesterday, i've installed cleaned Windows 8, and i've got High CPU Usage and High Disk Usage. How can i fix this problem?

 

HIGH CPU USAGE!

Hi harrsionsouthby

Thank you so much for your prompt response. I downloaded and ran the tool but no problems were detected. All processes passed. A useful tool to have though. CPU usage seems to have improved though after making a few tweaks suggested on the Microsoft Community.
But now I'm battling more with high disk usage.

Regards