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Posts: 18
Registered: ‎06-19-2015
Location: RO
Views: 426
Message 1 of 2

Lenovo X240 1866Mhz module. No luck, system doesn't post

I wonder why it wont accept my brand new 1866 Hyper X PNP memory. This will greatly improove Video performance as VM is taken from RAM. Can any lenovo expert help me here ? Do i need a bios mod or something ?

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Community SeniorMod
Posts: 12,098
Registered: ‎06-06-2011
Location: RU
Views: 425
Message 2 of 2

Re: Lenovo X240 1866Mhz module. No luck, system doesn't post


I'm sure the cause of issue is a voltage this memory needs - 1.5V, while x240 supports Low Voltage memory (1.35V).

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