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This article mainly explains "is the virtual machine harmful to the computer?" the content in the article is simple and clear, and it is easy to learn and understand. let's follow the editor's train of thought to study and learn "is the virtual machine harmful to the computer?"

The virtual machine is a little harmful to the hard disk, all the data of the virtual machine is saved as a file, which will only read and write the hard disk frequently; the long-term virtual machine does more damage to the hard disk. The virtual machine is actually multiple writes (regular writes and specific writes) will record writes and clear them at shutdown.

The operating environment of this tutorial: windows7 system, Dell G3 computer.

All data in the virtual machine is saved as a file, which only reads and writes the hard disk frequently. The long-term virtual machine does great damage to the hard disk, and the virtual machine actually records multiple writes (regular writes and specific writes).

Cleaning up after shutdown, which is continuous when starting the virtual machine, in the final analysis, it is a little harmful to the hard disk.

Extended data:

Virtual machine refers to the installation and use of special virtual machine software to simulate a number of computers on the basis of their current operating system. Each of these virtual computers has its own CPU, memory, hard disk, optical drive, floppy drive, network card, sound card, keyboard, mouse, serial port, parallel port, USB port and other hardware devices. Of course, these hardware are virtual, in essence, they still use the corresponding hardware in the computer. These virtual computers can run independently and install their own operating systems, applications, antivirus software, and so on, just as they usually use computers, or they can be connected to a network.

The real computer is called the physical machine, and the virtual computer is called the virtual machine. How many virtual machines can be virtualized on a physical machine depends on the hard disk capacity of the physical machine. Allocating 4G hard disk space to a virtual machine can allocate 4G physical hard disk space for its use at one time, and the number of virtual machines that can boot at the same time depends on the physical machine hardware configuration, mainly CPU and memory, especially memory. Because the CPU and memory of the virtual machine are two key hardware resources that use the CPU and memory of the physical machine, so the more virtual machines run at the same time, the greater the CPU and memory consumption of the physical machine, and the slower the speed.

Running a virtual machine on a laptop is slower than a desktop. After all, the hard disk of a laptop is slow to read and write, while a virtual machine requires a large and frequent read and write hard disk.

Thank you for your reading. The above is the content of "does the virtual machine do much harm to the computer?" after the study of this article, I believe you have a deeper understanding of the problem that the virtual machine does great harm to the computer. The specific use of the situation also needs to be verified by practice. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!

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