Laptop won’t open after being splashed by water

I am really having a bad day. My laptop cannot be used. My little brother splashed a glass of water on it. I dried it with a cloth and tried turning it on with just a battery, it won’t work. So I tried turning it on using the power adapter and too bad it would not turn on as well.
I am so irritated about what happened. I need all my files in my laptop and I also don’t want to buy a new one. For me, it is not practical. I want to know if I can use a drier to dry it. I have not tried that as I am not sure if it’s okay. Please help me get my laptop running again.
Thanks.
