Some time ago my friend accidentally spilled drink on her laptop, after that the keyboard stopped working. So she had it repaired and cleaned and everything seemed to be fine for some months, but recently she started having problem that after while the laptop is turned on it starts to emit some electrical short popping noises directly from the body of laptop (not from the speakers) and then the soundcard in laptop stops working together with the electrical popping noises. The laptop is still on running but no sound and no popping anymore. I will update you with laptop brand and number as soon as i get it. I appreciate any help or advise. Thank you very much.