I have bought a Laptop from Amazon where it's descripttion said that they will provide me with 1 year of McAfee Live Safe antivirus subscripttion but what I have got is 1 month trial. Upon contacting them they were continuously stalling the matter for 17 days until today when they said that they will provide me with 3000 rupees instead of 26999 which is the actual cost. I asked them to let me talk to their manager but no one has called! I have invested my 11 day worth of time contacting them, Dell (laptop company) and McAfee so that I could have my subscripttion. But I have got no response from either side. Can I file a case against them for this issue?