What are the preparations for installing win8 under win7 system

If there is a user interested in installing win 7 and win 8 dual systems on their own computers, it must be noted that it is best to prepare to install win8 under win7 system before installation.

Before introducing the Win8+Win7 dual system installation tutorial, please download the following two files first. The first one is the Windows 8 official simplified Chinese version ISO image file that everyone knows, and the other is Lesser people know the powerful "Windows VHD Auxiliary Processing Tool".

Win7 and Win8 dual system installation 2 steps to get a tutorial essential software — — Windows VHD auxiliary processing tool.

Win7 and Win8 dual system tutorial first step —— extract Win8 image extraction instrall.wim and bootmgr

The first step is the most simple step and a very important step. After downloading the Win8 Chinese version of the IOS image, unzip the Win8 image to the D drive, first save the instrall.wim in the sources folder to the D drive root directory, in order to facilitate the installation of Win8 Simplified Chinese version.

Unpacking Win8 image files to D drive

A very critical step, please take Bootmgr in Win8 image file (without any suffix) Copy the file to the root directory of the C drive to replace the original file with the same name of Win7!

For any questions about the first step, please see the Win7 and Win8 dual system installation tutorial on the fourth page of this article. You will want to ask questions.

Win7 and Win8 dual system installation process problems, please click

Win7 and Win8 dual system installation tutorial second step — — Windows VHD auxiliary processing tool to install Win8

If you have already completed the first step, you have basically completed the most difficult step, and the rest of the operation can only be described in pediatrics, which is extremely easy.

Please see the graphic tutorial.

The Windows VHD Auxiliary Processing Tool is a software that helps users quickly create VHD virtual hard disks. It can help users install Win7, Win8 and other systems into the VHD and support the VHD startup project in the startup items.

Create VHD

Double-click to open the "Windows VHD Auxiliary Processing Tool", then select "Create VHD", select the size of the VHD 20-40G (optional, recommend 20G), browse Win8 The Chinese version of the core installation file ——install.wim.

In order to distinguish between Win7 and Win8 startup items, it is recommended to change the location of VHD to “D:\\Win8_VHD\\Win8_V.VHD”.

Note: The remaining space of the D drive must be greater than the value of the VHD size you set. If you set the size of the VHD to 30G and the remaining space on the D drive is only 28G, it is very likely that Win8 will not start.

In fact, there are not too many things to pay attention to and prepare. The main thing is to install the dual system to pay attention to the details. When installing, be patient and careful. Prepare the work to be sufficient. Remember that these matters are basically no problem. .