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 Post subject: Row hammer bit in RAM
 Post Posted: Sun Mar 08, 2020 5:08 pm 
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Joined: Wed Jun 01, 2011 11:59 am
Posts: 529
I ran the memtest 86 not the memtest 86+

I get this message on the 4 test

Ram may be vulnerable to high frequency row hammer bit flips.

I was going to get new ram for the T420 thinkpad and upgrade it to 16gb of ram

But should I be worry about the ram or does memtest 86 also test the motherboard cache as well.

could it be that the motherboard could be bad or the ram is going bad. I don't see any memory errors when running windows 10 pro 64bit

thanks.


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