If it's only one week outside your expiry, I'd take it in and see what they say. They may replace it out of goodwill, especially if they quietly know about the issue.
May or may not. On Apple's support forums, some people have been given fair treatment. But one person reported Apple said "just buy a new one, we keep making them better" (paraphrased, obviously, but if I were a business and I treated a customer like that, I wouldn't last long. Why should any business get away with that behavior?)
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I bought 4 little rubber feet for my laptop as it would heat up far to much. It was meant to give better airflow underneath. Did not realise buying a apple laptop means you need to remove thermal paste because they do a poor job in production. Anyway as i had no free time to play with a working laptop i didn't get around to this job. Now as of saturday i have a dead laptop. I can load the apple hardware test and it reports no trouble after a 1hr22min check. Running in safe mode i get the crashed screen. Running osx lion i get just a white screen. So all in all i have a working laptop and a bad gpu which is a known fault and more and more 2011 users will feel this injustice that apple are ignoring.
Uk user
macbook pro 15 2.0 i7
hd 6490m
Yay for apple and their ignorance
"But the CPU is made to withstand 100 degrees C"... (um, no. Not for any length of time since heat-related problems will develop far, far sooner...)
Some people even drilled holes in their MBP's bottom plates to improve airflow... which worked, for a while... Apple's support forum has a number of posts with irate MBP 2011 owners -- one person discussed how there's more to the problem than just thermal grease being overly applied...
Indeed, it might not be Apple's fault - directly, or otherwise. For one thing, the contractor they hire to do the manufacturing is responsible for thermal grease. Why can't Apple work on their customers' behalf on that? And isn't it true that the heatspreader, which goes over the GPU, has a different type of epoxy or solder between the spreader and actual GPU core, that isn't as efficient in transferring heat? Or even the solder on the PSB, which is no longer lead-based and has a lower melting point - many people indicated that "baking" the motherboard briefly in an oven fixed the problem (albeit temporarily)...