GNG Electronics Pvt Ltd — Warranty not updated after payment

Address:

Jorhat, Assam

I have ordered for up-gradation of additional warranty for dell inspiron laptop, i have made the payment on 30 Jan 2015, But still almost after 3 and Half months also compuindia did not updated the warranty details. The representative of compuindia.com do not respond my calls. Kindly suggest me, what to do. Compuindia.com Order No.[protected] Order Date - January 30, 2015 1:34:55 PM IST