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What is a dual system? Teach you how to install a dual system for your computer

When we use the computer in our life, we always encounter the system crash. At this time, we need to reinstall the system, which is particularly troublesome. If there are two systems, we can directly shut down and restart and then enter another system, which can also maintain the original system very well. It is also very convenient to reinstall the system. When we install, we should pay attention to the order from the lower version to the higher version. Now let's talk about how to install the dual system. After all, the technology is not too much, so we can learn from it!

First of all, we choose the method of hard disk installation. First, download an original system o n the Internet. The version can be selected according to your own needs. You can choose windows7 or windows10, etc. just download a system image.

Second, after downloading, we will find a virtual CD-ROM software, then load the system image just downloaded, and then turn off the virtual CD-ROM software. Open the resource manager. At this time, you will find a new disk, just like the real one. In fact, this knowledge is the virtual image we loaded. Let's open this disk and open the installed program.

Third, after opening the installation program to be installed, a box will appear with the installation button in the middle. We can click it directly to start the installation. After the system is installed, you can use the computer normally. During the installation, we must pay attention to the installation from the lower version to the higher version. Do not install from the higher version to the lower version. In this way, the lower version will be installed.

These are the steps to install the dual system. Do you know if you have learned? If you learn it, try it quickly!