They didn't sell you a faulty piece of hardware. Electronics will burn out/mess up eventually, it was fine when they sold it to you.
I had to send my ps3 in once because my tard roommate put in a disc while the system was turned off with another disc already inside and got both stuck. I lost the receipt but they waived the $150 fee. Just bad luck on your end that it messed up right after the warranty expired.







