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System CPU on Insider Dev Builds since 20161
Is anyone else seeing high CPU usage in a kernel mode system process since build 20161 (currently on 20175 and this is still occurring). I tracked the threads using Process Explorer and it app...
Andrew Matthews performance issues like this are very tricky.
You may check Resource Monitor and may be you get some information.
It would be best to report this issue through Feedback Hub , so Windows team could investigate.
Sometimes it is related to hardware specification, for example in case of HDD hard disk (not SSD) , bad sector might cause this behavior.