If you see in your task explorer (ctrl alt del) a process named "system idle" (located at the very bottom) 'hogging' your CPU up to 90percent or more, do not be alarm.
System idle process means just that, the percentage of idle CPU. It is the amount of CPU available for use.
If you are using 30percent of your CPU, then you will see your system idle process as 70percent.
So it is not hogging your CPU, instead it is showing the percentage amount of free CPU available.
System idle process means just that, the percentage of idle CPU. It is the amount of CPU available for use.
If you are using 30percent of your CPU, then you will see your system idle process as 70percent.
So it is not hogging your CPU, instead it is showing the percentage amount of free CPU available.