Kohinoor Televideo — Complaint about my faulty laptop

Address:	Thane, Maharashtra, 400602
Website:	www.kohinoortv.com

I have purchased a hp laptop on 23/4/17 but when the installation process was over at the 1 day it worked properly by after 1 day it started lagging, mouse pad dosent works properly, it gets hanget, keypad dosent works properly, there is a problem in the speakers and wifi also dosent connect properly bluetooth gets connected but after an hour it gets disconnected, there are so many problems in tis laptop plz provide me a new laptop or change the laptop because this laptop has very much problems