If your laptop won't power up, a faulty power supply, failed hardware, or a malfunctioning screen could be to blame.
In you case, it's brand new & covered by manufacturer's warranty. Therefore, you should return it under warranty and not mess about trying to fix it beyond [link|https://www.minitool.com/data-recovery/fix-my-laptop-wont-turn-on-009.html?utm_source=community_ifixit_com_PDR_influencer&utm_medium=community_referral&utm_campaign=View695582|trying the simple stuff].