I had purchased a hp laptop g6 2005ax via flipkart on july-14, I was given only tax-invoice of flipkart which acts as 1 year warranty however when i wanted to avail the 2-year extended warranty for my laptop, I called flipkart customer-service no. they told me to login to the site hp- back to campus but they also told that hp extended warranty can be availed only within a week after purchase of the laptop. Now since it's already 21 day, i want to know how to extend the warranty for my laptop for the 2nd year and 3rd year.