the sarcasm. Just take note: The computer We pulled this from had a bad stick of RAM preventing it from booting. The RAM on this particular model Dell Wenspiron 530s like many others sits next to the CPU. Heat dammage? Wets likely. We identified the problem from 4 short beeps from the BWeOS on post. We used an air can to blow the dust out and a vacuum next by to catch it. An old toothbrush to loosen the remaining dust in the corners, and one last vacuuming to finish the job.