Lenovo — Saler give me expairydate laptop

Address:

New Delhi, Delhi

Hello sir/ madam i purchase a laptop from vajir pur market delhi on 20/06/2015, after two month laptop not work properly after that i call the lenovo customer and i told him my laptop serial no isYB04088169, after checking detail he said me you buying a expairydate laptop, after that i called the dealer shop he said me you will come to my shop then i will check detail about the laptop then i will do something, but my thinking is why should i go to his shop because when i purchase laptop he said to me if you face any problem in this machine you don;t come to my shop you will called the lenovo company after that he note your problem then he will send repair boy to your home so why i will go to saler shop
laptop bill no- CCpl/R6014/15-16, purchase date 21/06/2015
laptop model no-G50-70