HP Pavilion desktop : Can't access bios

Hello,
I wanna run blue stacks and enable hardware assisted virtualisation to play PW mobile but I can't access bios after I followed all the steps (windows key>settings>recovery>advanced startup>restart>trouble shoot firmware UEFI configuration)

Instead of configuration I get diagnostics screen with things like system info or BIOS update or rollbacks feature, language and EXIT and that's it, none of the real (HP) BIOS features.

Thanks in advance.