Asus India — pirated software inserted fraudly

Address: Dastur Nagar, Amravati, Maharashtra, 444601

In 2017 my laptop's screen totally black because of some reason so, i for resolve the problem i was gone to the asus service center amravati. They was check my laptop and told me "for resolve this problem i should be format your laptop then i said"ok" then they insert ba pirated windows in my laptop and they does not told me about that and charged 800₹ from me... Now my laptop face blue screen death error because of there fraud.