When I am installing Intel HAXM I have the following error:
This computer meets the requirements for HAXM, but Intel Virtualization technology (VT-x)
I had the same problem, vt-x was on, hyper-v off and no antivirus as i only rely on inbuilt defender. The solution for me was to uninstall the default haxm from android studio and replaced it with the one from intel website given above by codecats.