What is the System idle process? is the System idle process a virus?

When you extract a large file with a WinZip, you can see that the system Idle Process system takes up CPU time changes. System Idle ... is to indicate the remaining CPU resources of your system! Don't want to end it! If he's got 0 CPU resources, you should reboot!

What is the System idle process?

I think every careful user who pays attention to the computer will find in Windows Task Manager that there is a system idle process, and when we see it, the first response is: How high is the CPU usage of the process (it's usually above 80%~90%)? And as this question extends over these doubts: what process is the System idle processes? What is its role in the Windows system? There is no doubt that this article will make you understand it.

First, the issue of CPU usage for system Idle process processes. It is normal for us to know that the CPU usage of a process should be as low as possible, but the idea is quite the opposite of the system idle process.

As shown in the figure above, the CPU usage of system Idle process processes in Mu Dong's computer is as high as 96% ... But the situation is the opposite, because this program is the system Idle process. What it means is that the CPU is 96% free, not 96%, and the more free it is, the lower the CPU usage of your computer (the reverse). And in fact the CPU usage of the system Idle process itself can be negligible. Some people would think of shutting down the process to reduce CPU usage, which is completely unnecessary and unworkable, because you cannot terminate the process or allow you to terminate it (even if you use a Third-party Program management tool).

is the System idle process a virus?

But the cow expert tells you systemidleprocess is not a Trojan horse/virus, is a normal process.
System Idle processes are a process that exists in both the WIN2000/XP and vista/win7 operating systems, and their role is the same. When the CPU is idle, issue a idle command, so that the CPU hangs (temporarily stop working), can effectively reduce the CPU core temperature, in the operating system services, there is no option to prohibit it; The default is to occupy all occupancy rates other than the percentage of the processor (CPU) allocated by the current application Once the application makes a request, the processor responds immediately. In this process occurs in the CPU value is not really occupied but the CPU idle rate, also said that the larger the number of CPU idle rate is higher, the other is the CPU occupancy rate higher.
But the cow expert uses one simplest words to tell you: Systemidleprocess is to represent your system remaining resources, need not go to end it.

ystemidleprocess Detailed information

Process files: [System process] or [system process]
Process name: Windows Memory Processing System process
Virus: No
Trojan: No
System Idle Process system is not a real progress, it is the core of virtual, multitasking operating system exists. When no processes are available, the system is in an empty state, at which point the systems Idle process is running. So it occupies 99%cpu, indicating that your machine load is low! If you are using the software, you will find that the system Idle process is consuming CPU changes.

How do I know if the system Idle proces processes and other processes are secure?

If the CPU footprint of the system Idle process is found to be low when you first boot up, notice what large programs are running in the background or infecting the virus.

If your computer knowledge is weak, for the process and the relevant knowledge of the registry, please follow the expert advice to do:
Please download the cow Free Antivirus, it integrates the world's leading Kaspersky Antivirus engine, independent research and development of high-performance lightweight cloud engine, double swords, perfect removal virus trojan, no activation, Permanent free, compatible with other anti-virus software, more stable