Hi all! Anyone experiencing this beeping noise on Macbook Pro? particularly in "15 Retina? Here's the actual video Macbook Pro Retina "15 beeping noise - YouTube EDIT: I read a thread in apple discussion saying it's a motherboard problem :$ https://discussions.apple.com/thread/4261626?start=0&tstart=0 Good thing i'm still on warranty but it's hassle not having my MBP with me. How long does it take to repair?