How to disable hyper v in pc

In this video i have shown

how to disable hyper v in pc
bluestacks, Tencent gaming buddy, gameloop

virtualisation windows 10,8.1.8.7
Disclaimer-
video is for educational purpose only. copyright disclaimer under section 107 of the copyright act 1976,allowance is made for fair use such as criticism,comment,news reporting,teaching,scholarship and research. fair use is a use permitted by copyright statute that might otherwise be infringing. non-profit educational or personal use tips the balance in favour of fair use.

[bijumuralidhar]

Hello
In mine it is showing already untick then what to do

[nishitkumarsikdar]

It still doesnt work after a long try.
Perform a different way.

[sugamsakshena]

Mine has both hyper v and hypervisor off. Still it says it is present😭