Guys,how to check or claim asus waranty if lost purchase reciept? If something happen to my laptop how can i check for waranty? I bought this laptop used but during cod the last owner said forgot to bring reciept and waranty card. He said he will mail it to me.. But he never mail.. I sms he never reply i call many time only answer 1 time said later he busy now.. But its already few months.. What can i do?