Configure connection to 2nd monitor on dual boot menu

I have my laptop "docked" (meaning, the lid is closed, so the laptop's monitor and keyboard are inaccessible) in a stand and am currently using 2 monitors and an external keyboard. Would I be able to configure grub such that: It outputs to one of the two monitors and accepts input from the external keyboard **IF and only IF my laptop's lid is closed and both peripherals (monitor+keyboard) are plugged in**? Thank you :)