Acer - Laptop whitest spot and black spot on the newely laptop

My newly bought laptop on april dis year from flipkart acer aspire * of about **k and on the first day itself its screen started to show some spot i asked engineer but they replied its normal and from * to * days there are sevwral screen spot on screen i have registered a complaint regarding dis some are saying bullshit that if u have more the. * spot den its will be replaced . Im an mca student i do coding and even a single spot may result in loss for me . I ha e bought my laptop and its in warrenty . But they are treating like **k is nothing for them . Kindly help as i have been in lots of stress runing mailing here der. They acer engineer has visited me and he himself clamied to it not mine side its screen issue and he himself told that its acer police that if u have more spot mean more then * or bull shit then only , wat the hell is this kindly help as i m now been cheated as i have warrenty and its scren issue wat the hell they are doing .