Problem BIOS Lapbook Pro

Hi, today I have experienced a really and experience after a couple of months of fine working of my Lapbook Pro (8gb and 256 gb). My physical keyboard started to do funny and change the letters, so I decided to restart the computer. And as IT restarts, it asks me for a password to move passes BIOS, so I would like to ask what am I supposed to do Now?

Thank you!