I have an Acer Chromebook and recently spilled some water on it. In my panic, I quickly wiped down the keyboard and all was still well and working. I noticed then that whenever I tried to type anything, completely different letters or numbers or random symbols would show up. I'm guessing that as I wiped down the keys and pressed them down at once, it did something to change the keyboard. And to add to this problem, I can't even sign into my laptop as it's password protected, and I can't type my password in correctly. Is this something that I can fix myself easily?