Hi all, I have a MacBook Pro 2012 13 inch that has been acting weird lately, and I am pretty sure it is a hardware problem. I've scheduled an appointment at an Apple store to see what is wrong. I upgraded my computer a few months back from 4GB to 16GB ram. I know that apple doesn't officially support 16GB ram in this model. So, should I switch the ram back to 4GB before the appointment, or will the Apple store not care? Thanks!