We have inspected your PS4 system. The unit has a damaged hard drive. While we saw and corrected the original failure shown with your order, the hard drive is failing and causing issues with the system operation. The order warranty terms would cover anywork we have done prior, but we did not repair the new issue and unit completed testing prior to return. Our policy does allow for us to complete the additional repairs at a discount based on your confirmation. We can offer hard drives in size ranging from 80GB and larger for your system. These drive options will keep your costs down and also come with the standard 90 day warranty for this repair and part. If you would like a less expensive and smaller drive option, please respond in your order for pricing options. We have updated the order for the original 500GB drive. We can also provide discount replacement options from inventory if you would prefer or feel the unit is a lemon. Please confirm in your order comments with your decision, or checkout, so we can have the system repaired and it will be double stress tested prior to leaving our facility. Do not drop the unit and overheating of these units is a common problem therefore we highly recommend adequate ventilation for the console, in addition to NEVER moving the unit when it is warm. We also recommend that you allow the console to cool regularly and to not allow it to run hot. The internal fan will get louder as the temperature increases in the unit; this is the best indicator to avoid problems in the future. The discounted cost for our repair to the system is $69.95 and that includes repair parts, difference in labor, with in store pickup and our 90 day warranty for this repair.