In the process of using wind10, because it is your own computer, sometimes you need to use multiple operating systems, especially for programmers, you often need to install a linux system for data testing. The following mainly introduces how to use the hyper that comes with wind10. -v installs a virtual machine.
1. Open the Control Panel, find "Programs and Features", and then find "Turn Windows features on or off", as shown below:
2. After entering "Enable or Disable Windows Features", select hyper-v, as shown:
After clicking OK, the related programs of hyper-v will be loaded. If an error is reported when loading, you may need to update the system again. You can use the tool MediaCreationTool.exe provided by Microsoft to update.
3. After the activation is completed, you will see the hyper-v tool in the position shown below
4. Click on the hyerp-v manager to enter the interface as shown below:
5. Before creating a virtual machine, you must create a virtual machine switch, otherwise you cannot connect to the host
6. Select External, then create a virtual switch
7. Name the virtual switch and select the relevant network card, and then confirm that the relevant switch will be obtained.
8. Create a new virtual machine and give it a name and storage path
9. Select the first generation as shown
10. Allocate memory, specify according to your own memory situation, the default bit is 1024M
11. Configure the network and select the virtual machine switch that has been created, otherwise the network cable will not be inserted.
12. Connect the virtual hard disk and configure the size of the virtual hard disk as needed 
13. Install the downloaded iso image file of centos7
14. Click Next, then Finish and you’re done
Through the above steps, you can see the virtual machine shown in step 4.
How to configure centos7 can refer to the article
http://blog.csdn.net/chris_111x/article/details/52313797