How to install win7 and win8 dual system u speed installation win7 and win8 dual system tutorial

Two-system means that two different operating systems are installed in one computer at the same time. Using dual systems can help us solve some software compatibility problems, and can also experience dual systems at the same time. In addition, in a computer with dual systems installed, another system can be used when one system crashes, which enhances system security. So how to install win7 and win8 dual system? The following small series will bring you a dual-system tutorial for installing win7 and win8 with a USB flash drive.

First, prepare a large enough U disk to install the ISO file. Because you need to put Win7 and Win8 images at the same time, the U disk capacity needs 8GB or more.

Second, the U disk is made into a boot U disk, Xiaobian here is the U speed tool, the U disk is made into a boot U disk.

Three. Search and download the ISO system image file of Win7 and Win8 on the Internet, and download it to the U disk that is used to make the U disk.

u speed installation win7 and win8 dual system tutorial method steps are as follows

1, first install win7 system in the computer, Xiaobian's plan is to install win 7 system in the system disk, which is C drive, detailed installation steps refer to the "U speed one-click installation Win7 system tutorial."

After the Win7 system is installed, you can install the Win8 system.

2, complete the Win7 system installation, re-connect the created U disk boot disk to the computer, then restart the computer, and set to enter the U disk boot, select U disk boot in the startup item selection window that appears. The system will enter the main menu of the U disk loading system, as shown below:

3, then use the up and down direction keys on the keyboard to select [02] to run the U speed Win8PE installed maintenance version, press Enter the key to execute, as shown below:

4, after the system enters the Win8PE system, the U-speed PE installation tool will automatically pop up, and the U-speed installation tool will automatically load. Ghost file, you need to select a disk other than the C drive to install (C drive has installed Win7 system, the two systems can not be installed on the same disk), Xiaobian select D drive to install, and finally click the "OK" button As shown below:

5, to this step, just wait until the Win 8 system completes the installation, as shown below:

6. After waiting for a few minutes, after the Win 8 system is completely completed, a message prompt box will pop up. Do not restart the computer, click “Get "Button, as shown below:

7, then, open the "Repair System Boot" tool on the PE system desktop, in the repair tool interface, click "[C:]" to repair, The C drive is the disk partition installed by the Win 7 system, as shown in the following figure:

8. At this time, repair the boot partition C:, click [1. Start repairing]", as shown below:

9. During the repair process, the tool will automatically repair the boot boot between Win 7 system and Win 8 system, waiting After the repair is completed, the tool will generate a repair report. You can see that both the C drive and the D drive are successfully repaired, as shown in the following figure:

10. After the boot repair is completed, restart. Computer, when the boot interface enters the system selection interface, select Win8 system to start, let it automatically carry out subsequent installation, as shown below:

Dual system selects the system to start

After waiting for the subsequent installation of the Win 8 system, the dual system is successfully installed in the calculation. In the future use, it is only necessary to select the system that you need when the computer is started. It can start the operation is not complicated.

More U-speed installation system tutorial: [u disk how to install system u speed U disk boot special]

The above is u speed installation win7 and win8 dual system graphic tutorial, need Prepare two disk partitions to install Win7 and Win8 dual systems respectively. It should be noted that in addition to the C drive, installing the drive letter will format the corresponding drive letter. Therefore, if there is important data before the D drive, you need to back up in advance. .