must be a faulty ram stick
https://analognowhere.com/_/igtols
Girl approaches Puffy, who is working with a screwdriver.
Girl, guiltily: "Maaaaaaster.... my computer stopped working... maybe the upgrade broke it... will you come take a look please....?"
Puffy and Girl go to her room. Her laptop is covered in water and a half empty knocked over drinking bottle lies nearby.