You return it and keep shopping. It does not matter if it's this one or not. The unit does not suit you.
As some folk may accept such without pain, I can't call it defective based on this post.
i would like to ask a question about my laptop ASUS A52F-SX628D which i bought 2 week ago. The laptop runs well, but it makes a very low annoying.sound, from which in 10 minutes i get pain in the ears. I would like to know if those asus models are defective and what should i do to stop this sound.
Thanks in advance.