Q: no chime sound no display and the power light blinks three times and sound three times like a warning

My macbook pro won't starup and no display, no chime sound and the power indication light blinks three times and sounds three times like a warning and if i left like that it contineous to do the same thing.what should I do to fix it? I have tried all the SMC procedure and it didn't work

MacBook Pro, OS X Yosemite (10.10.3), macbook pro 13 2011. 2.5 GHz proces

Posted on Jun 22, 2015 8:52 AM

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Q: no chime sound no display and the power light blinks three times and sound three times like a warning

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by stevejobsfan0123,

stevejobsfan0123 Jun 22, 2015 8:57 AM in response to raviraj1994
Level 8 (43,889 points)

iPhone

Jun 22, 2015 8:57 AM in response to raviraj1994

You may have bad RAM: Mac computers: About startup tones - Apple Support.
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by Barry Hemphill,

Barry Hemphill Jun 22, 2015 9:00 AM in response to raviraj1994
Level 8 (38,087 points)

Peripherals

Jun 22, 2015 9:00 AM in response to raviraj1994

As I recall, three chimes indicates a memory issue.

Barry
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by raviraj1994,

raviraj1994 Jun 22, 2015 9:02 AM in response to Barry Hemphill
Level 1 (0 points)

Jun 22, 2015 9:02 AM in response to Barry Hemphill

you mean my rams may be loose connected?
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by stevejobsfan0123,

stevejobsfan0123 Jun 22, 2015 9:08 AM in response to raviraj1994
Level 8 (43,889 points)

iPhone

Jun 22, 2015 9:08 AM in response to raviraj1994

Or it went bad. Make a Genius Bar appointment and let them take a look at it. Start at http://getsupport.apple.com.
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by raviraj1994,

raviraj1994 Jun 22, 2015 9:10 AM in response to stevejobsfan0123
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Jun 22, 2015 9:10 AM in response to stevejobsfan0123

i have been using the same mac for more than 2 years and no ram issue and why now? and do u know the fix?
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by OGELTHORPE,

OGELTHORPE Jun 22, 2015 9:56 AM in response to raviraj1994
Level 9 (52,576 points)

Mac OS X

Jun 22, 2015 9:56 AM in response to raviraj1994

Take out the RAM modules and clean the contacts. Reinstall them and make certain they are well seated. If no change. make the genius bar appointment that has been suggested.

Ciao.
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Q: no chime sound no display and the power light blinks three times and sound three times like a warning

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by stevejobsfan0123,

by Barry Hemphill,

by raviraj1994,

by stevejobsfan0123,

by raviraj1994,

by OGELTHORPE,

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