I have an iPad 2 which is out of warranty and after taking it to an Apple store, they informed me that the graphics chip is the cause of the problem, but as it is no longer under Applecare, it would cost me around 200GBP to get it fixed. I should also add that I originally bought it from a premium reseller rather than Apple. So what are my options? I contacted the reseller as well and they said a repair could be carried out or replacement for around the same price. The iPad itself is in perfect physical condition as it has been kept in a smart case the whole time or some other case and has zero marks on it and the screen is perfect.