Some keys aren't working, halp.

So, my girlfriend recently spilled like.
A litre of water all over my laptop.
So a good amount of my F1-F12 keys don't anymore, including the ESC key.
So I can no longer kick, leave rooms, approve/deny kicks, or use text macros.
Anybody have a solution to this?
I can remap my keys, but I'm quite lazy, anyway else to do it?