ULPT Request I need to break my work laptop without it being obvious that I did it on purpose

Basically what it says in the title. My laptop is currently working incredibly slowly and it is driving me mad. IT aren’t going to replace it while it still “works” but for me it’s unusable.

I don’t want to drop my coffee on it or use liquids as someone in my team has already made a joke about me doing that. Is there anyway to get it to completely stop it working without it being clearly damaged from the outside?