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List of catalogs of this article:

• 1,Predictive supplier scoring algorithms dual system installation tutorial
• 2. methods and precautions for computer installation of dual system
• 3, What does computer dual system mean
• 4. Computer Dual System Installation Tutorial

Dual System Installation Tutorial

Dual System At the time of installation, the two systems are installed in different divisions, and the system installed later will not overwrite the previous system. This answer takes dual win7 as an example. Prepare tools and capitalPrepare a USB flash drive, boot USB flash drive making tool, WIN7 system mirror image, and boot menu repair tool.

How to install dual systems? First, we enter the utility to open Disk Utility, select the entire disk, click Partition, increase the size of the windows disk through +, and click Apply. We insert the USB flash drive and open the BootCamp Assistant in the utility.

If you download compressed formats such as RAR or ZIP, unzip it, then find setup.exe, and double-click to enter the installation. Notes: For the question of "Is it good to install dual systems on the computer?", there is no good or bad one. This is chosen according to the needs, and there will be no damage to the computer.

Methods and Precautions for Installing Dual Systems on Computers

1. After creating a partition, you can use USB or DVD installation media to install the second operating system. During the installation process, please pay attention to the following: During the installation process, please select the newly created partition as the installation target.

2. If your graphics card adapter is unfortunately no longer listed in the Linux system, it is the default one, but please pay special attention: when you configure the monitor, the color depth should be set to 16, do not set it to 24, otherwise the screen will appear after installation is completed, which is very troublesome.

3. Make sure that your Apple computer meets the requirements of dual-system installation, including hard disk space and system version. Back up important data to prevent data loss during installation.Download the mirror file of the second operating system you want to install.

4. Method 1: New installation with XP installation CD: A main partition with a capacity of about 10~20GB has been prepared on it (as shown in the figure). Then start the computer with the Win XP installation CD and install it. The installation method is similar to the usual installation of XP.

5. After the dual-system installation is completed and the operation is normal, re-"GHOST" backup Windows XP, otherwise Windows 7 will be useless after the XP system is restored. Remember not to use "One-click Restore Genie" to back up. Before installing Windows 7, back up the boot.ini file content of the XP system.

6. Choose NTFS format, which has better compatibility.Install it directly after formatting. Note: The ghost system cannot be used. Do not delete or format other partitions except the partitions you will use to install the system. After it is fully installed, do not plug in any computer peripherals.

What does computer dual system mean

Dual system refers to the installation of two different operations on one computer System.Operating system refers to the basic software that controls computer hardware and software resources, such as Windows and MacOS. Dual systems allow users to run multiple operating systems on the same computer, so as to enjoy the advantages of different systems and take into account more needs.

Dual system, as the name implies, is to install two systems in one computer, one on the C disk and one on the D disk. Select the system you want to enter in the boot list. If the configuration is OK, there is no problem with all three systems. The only thing to pay attention to when installing the dual system is that the order of installation starts from the low-level version.

Computer dual system means that two different systems are installed on the computer.

Computer Dual System Installation Tutorial

1, Step 1: Preparation Before installing the dual system, you need to prepare the following tools: a bootable USB or DVD installation media containing the installer of the operating system you want to install. A disk partition tool that can be used to create partitions, such as Windows Disk Manager or third-party tools.

2. Use the USB flash drive to start the computer and enter PE. SELECT THE SYSTEM INSTALLATION PARTITION TO ENTER THE WINPE INTERFACE, DOUBLE-CLICK TO RUN THE "BACKUP AND RESTORE SYSTEM" TOOL, FIND THE WIN7 SYSTEM FILE, SELECT THE SYSTEM TO INSTALL TO DISK C, AND CLICK THE "EXECUTE" BUTTON. Wait for the system installation and wait for the preliminary system installation. After the preliminary installation of the system is completed, restart the computer.

3. Detailed tutorial on booting USB disk tools. Plug the made USB flash drive tool into the requiredTo install a dual-system computer, then press the USB disk startup shortcut F12 of the computer when booting, and select the USB disk to enter the PE system. For details, please refer to this USB disk startup tutorial.

4. Installing dual systems is to run different operating systems on the same computer at the same time, such as installing MacOS or Linux under Windows. To install a dual system under the Windows system, you need to prepare the installation CD or make a USB boot disk, and then follow the steps below.

5. However, many novices don't know how to install it. In response to this problem, the editor of this article introduces the graphic and text tutorial of win8/1 to install win10 dual system.