memtest 86 reading errors

shmendrik

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Feb 20, 2015
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Hi guys this is my first post! Here it goes... My computer stopped booting up and I tried all sorts of fixes I found online and nothing helped. I saw someone mentioned to check the ram and that's what I did. The test is currently running and has been for the past 2 hours. I attached a picture of my screen. Can someone please help me decipher what's goin on. Thanks
BTW my laptop has 2 dimms of 4gb ram. Its a HP dv7 laptop. Thanks in advance!
edit
. https://docs.google.com/file/d/0BwcZ1unm8yHMakxuYWFkUFJ3LVk/edit?usp=docslist_api
 

Deeds4life

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Jan 28, 2015
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This says your Ram is screwed. If its under warranty get replacements. If not then go buy new memory.

Replace both. Second one is more than likely to fail shortly after since they would be from the same manufacturing lot.
 

jonespwns

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Apr 4, 2011
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You don't need to replace both. Iv'e been working/replacing on computers with bad RAM forever and never had to replace both due to failing. But if you really want to do it, then go ahead since RAM is getting cheaper anyway. You can find 8GBs for as cheap as $60.
 

shmendrik

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Feb 20, 2015
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Also, if I replace, what is better,1dimm 8gb or 2 Simms 4gb each? And if I keep the 4gb that's still somewhat good can I put an 8gb in the other slot or I can't mix and match memory sizes? Thanks
 

Deeds4life

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Jan 28, 2015
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I said to replace both due to potential reliability issues. I wouldn't send a customer home knowing that they could be back for the same issue just the other stick. Like you said, memory has gotten so cheap it doesn't even matter much anymore.
 

jonespwns

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Apr 4, 2011
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You can mix and match but the RAM will only go as fast as its slowest partner. It will also depend on how much RAM your motherboard is capable of handling. I would guess an average decent laptop will allowe 12 to 16 GBs of RAM. But I would check and make sure before buying more than your motherboard can handle