Most of my keys work except 4, r , and f which set off other keys.
i accidentally spilled a tiny bit of water on the keyboard and they flipped it upside down and let it dry for multiple days to weeks. When it turns on everything is good except that when i press 4, r, and f as described sets off a bunch of other keys even though i never pressed them. And it keeps spamming those keys until i unplug or press the button its spamming or another button that’s no broken.
Any suggestion on how to fix it?