I have brought my MAC laptop yesterday (6th of Aug'12) . Now i am facing some problem on this Macbook Pro. after starting my laptop it makes sound for 4/5 mintues then again it off this sound . this is recuring each 4/5 hours .
Could you give any suggession regarding this problem , i have talked with Apple care support team . but didnt get proper response too .
All new machines are under a 12 month warranty. You may have extended that through Apple care but it is not relevant here. Return it to the place of purchase (hopefully it was an Apple store or premium re-seller) and insist on their attention.