Macbook Pro LED flashing 3 times

From my personal blog, Macbook pro wasn’t waking from sleep tonight…I’m hoping its a RAM issue so it doesn’t happen again…but then again, I’d rather not have to deal with returning the RAM too…

It did boot up, so at least it’s usable

2 thoughts on “Macbook Pro LED flashing 3 times

  1. 3 flashes indicates a RAM issue. Laptops get moved… depending on who you are, frequently. Airplanes vibrate and jostle as does luggage lading and unloading, moving from hotel to motel, etc. Try re-seating the RAM before anything else…

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