The green hue is a given. It can be fixed using the control board of a monitor to reset or calibrate the display. The screen will not turn on without a cpu or ram. So maybe the cpu or ram has been removed from the motherboard.
Just a note some laptops wont let the power manger to work without ram, I had this problem in the past no out but and most if not all laptops start from 19V
Those are expansion slots. It is used for expansion cards.
The green hue is a given. It can be fixed using the control board of a monitor to reset or calibrate the display. The screen will not turn on without a cpu or ram. So maybe the cpu or ram has been removed from the motherboard.
Just a note some laptops wont let the power manger to work without ram, I had this problem in the past no out but and most if not all laptops start from 19V
Chubby hands
you could have just skipped the initial fails and make smaller videos