To fix it: bring it to a repair shop and ask them to fix it (better ask the price first).
about a year ago i spilt water on my laptop and since then i have been unable to turn it on. when i hit the on button no matter wether it is plugged in or not or if i have the battery in or not it will always do the same thing. it will light up the power button (and if plugged in the charging button works) and operate the fan. i can also hear the groaning noises a laptop makes on startup. however i have no sound and no image(or light) on the screen. is there anything i can do to fix it?