Re: urggent plz Dell Latitude E7470 Bios Password

hello

i have a laptop dell Latitude E7470 with SN: 4F3GP72-6FF1
i can access to windows but when i'm trying to update the Bios throw Windows the app ask me to write Bios Admin Password
i tried to search for it on ( bios-pw.org ) and enter it but it's not correct !! please help