Explorer.EXE using 12% CPU during 2-3 min. after my PC starts up or re-boots

[Diazruanova]

Hi,

Since I upgraded from Win 7 Home to Win 10 x64, during the first 2-3 minutes after the start up or reboot process Explorer.exe process uses 12% CPU, so I rebooted in SAFE mode, to discard any possible NON Microsoft start up program which could be using the CPU, the Explorer.exe uses exactly the same 12%.

I already checked for any nasty program, virus, root-kit, etc. with MBAM and I am using the latest BitDefender AV, besides having the Win10 OS up to date and everything is fine!

I also checked for for any OS possible corrupted file by running sfc /scannow and everything is fine also, so I downloaded process explorer and ran it like admin, so I discovered that within Explorer.exe Threads, there is the culprit of using the 12% CPU during 2-3 minutes: it is one of the several SHCORE.dll!DllGetClassObject+0x680´s that appear on the Threads window of Process Explorer (please take a look at the attached .JPG).



This is as far as my technical knowledge gets, so I would appreciate any suggestion or advise on this issue which being annoying, is not a show stopper, because besides the CPU 12% usage during the 2-3 min after Start up, everything is working as it should.

Thank you guys in advance

Enrique Diazruanova

 

[Tim Locke]

If you look at the zdnet article http://www.zdnet.com/article/when-it-comes-to-windows-10-privacy-dont-trust-amateur-analysts/ that might explain what is happening. NTP, SLS and other online checks

 

[Diazruanova]

If you look at the zdnet article http://www.zdnet.com/article/when-it-comes-to-windows-10-privacy-dont-trust-amateur-analysts/ that might explain what is happening. NTP, SLS and other online checks

I am not sure why you directed me to that article, but after upgrading two other computers besides mine from Win7 and 8.1 to Windows 10 and having just mine with this particular issue, I was expecting more of a technical reply!

Thanks anyway