hi there i got my new desktop yesterday - for some reason whenever i boot it up it's fine. but after about 10 minutes it will turn off by itself restart and then give me this message - " Power supply surges detected during the previous power on. ASUS anti-surge was triggered to protect system from unstable power supply unit. Now i mean come on? i've had it what 3 hours? and it's done this already.. Had it really been through product testing and quality control? Any ideas on how to fix this would be great.