So i spilled milk on my laptop's keyboard (not a lot) , I cleaned the outside but I think that some went through the keyboard's holes. It looks okay for now , but will it cause damage to the inside components of the laptop?
Do all your keys still work? Liquid on the board could cause a short, and you'd know right away (keys not working, computer shutting off if bad enough). Once it's dry, milk could leave some corrosion on the board, but if it's very little, it might not harm it. I would just let it dry completely and see if the keys still work.