Those are separate tilts.
To clear the BMT open and close the M door...Of course it'll return unless corrected. If your machine does not have a system health option in the menu you'll need to access it in BIOS. To access BIOS, install a keyboard, and tap delete on the keyboard during bootup repeatedly. When it asks for a password: sevens From there use the PC health screen in BIOS to determine the problem and correct it.
To clear the BPT diagnose and fix the buttons, then reboot. If looking at the OLED type, they should sequentially read 0-9 at first power, then if still failing, check for stuck down button(will cause it) confirm actuation in diagnostics, which work tilted or not. In mechanical buttons a stuck down is the only problems I have run across.
edit added; Neither of those are monitor tilts