Shoppers Drug Mart review: hp laptop warranty problem

The HP Laptop I5.daO050ca.model 3168NGW . serial# CND8340MM2,
was purchased (as new) from Shoppers
Store 0651 Barrie.Tele # [protected] on (SUNDAY)
June 23'19 around 12.05 AM.I found out once laptop was setup, I only have 3 month warranty.Checked with The HP Company & they said it should be a one year warranty.called Shoppers Cust Service, got nowhere there, other than the agent gave me a case # [protected].The Total amount showing on receipt is $1020.99. Thankyou for your assistance...Janet Munro