Too much effort, finally set up the virtualization technology in the Bios, I believe that many friends are using virtual machines, Win10 Home Edition or Professional Edition does not enable the virtualization technology, you need to go online to enable it yourself.
I have tried the two common methods, and I will share them with you here.
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1、
**Turn off the fast startup, then turn on the computer and press F2, F12, delete, F8, F6, etc., depending on the model, you can try one by one, but after I tried it, it didn’t work. I searched for a long time and many people on the Internet also proposed There are many suggestions, but no one said that the Lenovo keyboard needs to be pressed and pressed to enter. I entered by pressing FN+F12 .
Specific reference URL: https://blog.csdn.net/dreamtheworld1/article/details/51413829
2、
Through the Win10 interface, set in the lower left corner -> pull down there is an update and security -> click in and there is a recovery -> click restart now -> click troubleshoot -> uefi firmware
The above method is suitable for most, but my computer does not have a UEFI firmware option , which is embarrassing.
Specific reference URL:
http://www.winwin7.com/JC/16119.html