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All replies
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Helpful answers
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Feb 17, 2012 1:55 PM in response to zigerliby Allan Eckert,Sounds like POST failed.
It could be a RAM problem.
Allan
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Feb 17, 2012 1:56 PM in response to zigerliby Niel,Remove and reinsert the computer's RAM.
(64188)
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Feb 17, 2012 9:12 PM in response to zigerliby X423424X,According to Apple's "Power On Self-Test Beep Definition - Part 2" doc, 3 beeps means "no good banks".
Do what Niel says. Reseat all the dimms. Maybe even shuffle them around.
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Oct 20, 2012 10:09 AM in response to X423424Xby camred,I had the same problem when I replaced two 1Gb modules for two new 2Gb modules on my 2007 Intel iMac. I removed and reinserted the DIMMs and the beeps continued. I removed and swapped and still got the trhee beeps. I removed and swapped again and this time it worked.Thanks!
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Feb 28, 2016 3:00 PM in response to zigerliby cgaribay09,Hey everyone, just tried reseating/shuffling the DIMMS. That did it, thank you all!!