FAULTY LAPTOP SOLD TO CUSTOMER.

I bought a laptop about a month ago fro CNA in Blue Mall Tokai.<br> the laptop that was sold to me was a display unit because they've run out of stock.After 2weeks of purchasing it the keypad begun giving problem.I then took it back to the store and are still waiting for an explanation as to what is happening regarding it.I've Googled the telephone number of the store but to no avail could get hold of them and not even the store contacted me.I bought the laptop cash from them and could have easily bought it somewhere else.I don't even know if they just gonna repair it or give me a new one.