Do you know about System Idle Process?
Why does Windows need it and why does it need a lot of CPU?
This post will explain all the questions to you.
And your rig runs slow may be other reasons.
These threads will run when there is no runnable thread can be scheduled on aCPU.
If the operating system has multiple processors, there will be one idle thread per CPU core.
Each logical processor of a system with Hyper-Threading enabled also has an idle thread.
Whats more, there is no option to disable it in the operating system service.
The primary purpose of the System Idle Process and its threads is to eliminate special cases in the scheduler.
Without the idle threads, there might be no runnable threads.
Therefore, users are more likely to see System Idle Process monopolize the CPU.
Why Windows Needs System Idle Process?
Windows is running, then the System Idle Process will definitely run in the background.
The System Idle Process has been a Windows NT native process since 1993.
It has also appeared in Unix-like operating systems, but it works differently.
The System Idle Process is a normal part of Windows.
In Windows 2000 and higher versions, threads in the System Idle Process allow the CPU to save power.
Why System Idle Process Needs So Much CPU?
It is normal for System Idle Process to occupy so many CPUs.
Although it occupies so many CPUs, it means opposite that we normally understand.
The percentage it displays actually represents the percentage of available CPU rather than the amount used.
Why your setup Runs Slow?
Slow computer operation is most likely triggered by slow storage, insufficient memory, or software problems.
So what should you do to solve this problem?
you could exit the program or press Alt + F4 at the same time to force exit the program.
