Hey,I have a Black Macbook with 2GB ram and I got this computer for christmas and the first time i opened it up, it went to the blue screen and it made the "HMMMMMMMM" noise like always but the Apple logo did not show up and about 2 seconds after that famous little noise, a very loud annoying "BEEEP BEEEP BEEEP BEEEP" comes up and repeats until I turn it off. So i did and then i turned it on again and and it did the same thing, so i figured "O.K., I just need to plug it in". Then when i turned it on it did the same thing. So i let it charge for about 15 minutes and this time it worked fine. But this morning and yesterday some time, when i turned it on(it was being charged all nite so it had full battery) it did that damn little beep thing. Can someone tell me what this thing is? If anybody could please help me it would be much appreciated.