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blog/hacking-ddr3-spd/ #4

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utterances-bot opened this issue Jun 18, 2019 · 2 comments
Open

blog/hacking-ddr3-spd/ #4

utterances-bot opened this issue Jun 18, 2019 · 2 comments

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@utterances-bot
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Hacking DDR3 SPD • Hannu Hartikainen

I was upgrading an old laptop with two 4GB PC3-10600 memory modules and it turned out PC3-8500 was absolutely needed instead. What’s a man to do? Of course rewrite the EEPROM to re-bin the memory module as a slower model!

https://hannuhartikainen.fi/blog/hacking-ddr3-spd/
@integralfx utterances
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There’s CRC of the first 116 bytes saved in 0x7e-7f.

It should be the first 117 bytes [0x00, 0x74].

@forregistryonly utterances
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nice and clear! outstanding article
one successfully reprogrammed corsair
thanks a lot!

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@integralfx @utterances-bot @forregistryonly