I have a 15 inch Macbook Pro 2.16 c2d. Last night I noticed that my magsafe was blinking orange and green every 2 seconds or so. About 6 months or so ago it did the same thing and progressively got worse to the point where it shut off at about 50% battery. The same thing just happened to me again, I noticed it last night and checked my warranty status which ended LAST NIGHT. Now I just turned on my computer and it shut right off and the battery is 50% charged. I made an appointment with an Apple genius I cannot afford a new battery right now. I don't have applecare and I should have bought it before but it is what it is. Do you think I can get them to replace the battery under warranty by telling them I noticed it last night?? This is very frustrating because it's safe to assume the new battery if they give me one will only last 6 months like the previous two. So that's $100 every 6 months to keep this computer working. Im sorry about the rant im so frustrated. (Oh and I just got the computer back about a week ago to replace the dvd rom drive because it wouldnt burn dual layer dvd's). the drive still doesnt work but I guess with this computer I just can't win. I;m so frustrated I don't knjow what to tell them. I honestly want a refurbished computer or something or a new one since SOMETHING with this computer is causing the batteries to fail, but I guess since my warranty ended less than 24 hours ago they can tell me whatever they want