So I had a friend spill water onto my computer and I believe a little water got inside. I wasn't home when it happened so I don't know exact details, but I do know they said the screen went blank. And after cleaning all water I could find (didn't see any besides on the case and the power button) I tried starting it up to no avail. The lights turn on, the fans spin, but there's no video. I tried a different graphics card, and it does the same thing. My best guess would be the motherboard, but I don't know. Any help would be appreciated.