You can search " Reset this pc " in start menu, which version of windows are you running on ?
bcdedit /set hypervisorlaunchtype off
>>cmd admin or powershell admin.
Then restart: shutdown /r /t 0
Now it shows VT & VT-x enabled in Intel Processor Identification Utility.
[I didn't have Windows Hyper-V feature enabled from start- it was unchecked]
Now no longer seeing Intel HAXM errors in Event Viewer