I have an asus fx53vd. While playing a game, everything froze; couldn't move the mouse, keyboard wasn't responding, and the music turned to a buzzing noise. I did a force shutdown and tried to turn it back on afterward and at first it seemed to turn on, the power light turned on and I could hear the fan but the screen stayed black. I haven't been able to access the bios or anything. I tried everything I could find for similar problems (taking the battery out, holding the power button for 30 secs to a min, and had a friend help me basically disassemble it piece by piece to rule out what the problem could be) but still nothing. Except now the laptop powers on right when I plug the charger in and if I hold the power button for a minute, the keyboard backlights flash on. Unless anyone else has any advice I'm guessing I should send it in for a repair at this point?