Windows 10: Windows 10 task manager 100% cpu bug.

So essentially I upgraded my PC to a Ryzen 5600x. After uninstalling all the stuff that related to my old CPU, my task manager now does this. Other software are working fine. It's clearly some sort of bug but I cannot seem to fix it.



https://preview.redd.it/kw2w5j9xqmn...bp&s=7dd43d52757aa68d82b93dae9095cbfe68234bc5

submitted by /u/heroxoot
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:)

 

CPU constantly at 100% in task manager

That is exactly what I did previously. I tried setting max to 80% to test and task managers cpu displays constant 80% instead of 100% on the performance tab and 80% above the cpu column in the users tab. Sadly it has no effect but thank you for the suggestion.

 

Windows store background task 100% cpu

Thanks for the generl advice, but there isnt a store service this is a background task (backgroundtaskhost.exe), the fact a background task is allowed to use 100% cpu is clearly a bug, but anyway this is most likley scheduled task but there are no obvious
candidates in the list of tasks.

 

100% CPU usage in task manager after upgrading to W10

Thank you Krishna for quick response however it is neither of those reasons. I think it is a bug, it only shows 100% cpu usage but everything works ok . Never had this issue before only started after i updated from windows 7 to 10. The procantage usage
of cpu on some applications jumps from 5 to 70% in example : the task manager was "using" 80% of cpu and that just can't be right. Having said that i think the task manager's cpu usage shows wrong data (its bugged) somehow.