Acpi.sys high cpu usage

[pigulici]

So, some weeks ago I just noted that I have System process who stay always 16-20% cpu usage even in idle, the pc it is the one from specs, with legal Windows 10 home 64b, with last updates and all drivers from asus website(avira av+comodo firewall). After some research I find that the culprit to be 'Acpi.sys+0x23270', but not know how to find more , what file do that(driver/software), google did not help me, I tried almost all I can find it(restart after each trying setting), fast boot disable, wake on lan disable, reinstall atk and chipset drivers, so on, not sure what to try anymore or how to find the culprit file, any ideas?, can't reinstall windows for now, as last resort....

 

[natr0n]

Are you using google earth or msi afterburner ?

 

[pigulici]

No, none of above.

 

[natr0n]

https://technet.microsoft.com/en-us/sysinternals/processexplorer.aspx

This should help you figure out the issue.

 

[pigulici]

Yes, I already used processexplorer to find ''Acpi.sys+0x23270'', so not sure what to do next...also I did a scan with mbam...

 

[Caring1]

Have you got all the W10 spyware disabled or off?

 

[pigulici]

All I think , I put off, I usee also O&O shutup...

 

[pigulici]

Well, it is stopped, from what I find it, it look like Acpi high ussage it is related to drivers, so , after I re-installed the IRST driver, the code for Acpi in psexplorer was changed, after that I update the drivers for BT+wireless, from intel website, 2 more restarts, and now it is all ok...