Today I was playing League of Legends and I heard a loud not stopping sound. I thought that it was coming from outside. The sound stopped after a minute and then it started again after like 2 minutes. Then I understood that it was coming from my PC... I was kinda confused. And then a really loud sound like a fart or something came from my PC and the sound stopped. I think that it started because like a month ago I spilled coffee on my keyboard and some weird things happened like PC turned off. Anyone knows what it might be? By the way sorry for my bad English.