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Curumin

3940xm upgrade

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Guys hello! I bought a 3940xm engineering processor. When I start I hear 7 beeps. The service said that you need a special bios for it. Tell me, who faced? The photo of the processor is attached.

3940.JPG

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Are you sure that's an i7 3940xm? The serial number of the 3940xm is SR0US, and I can't find your cpu anywhere

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maybe alpha versions, i don't know. I bought this CPU from aliexpress. And can't find this CPU anywhere too.

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ES chips does not always work on every motherboard. Microcode differs from the Retail version, if the bios cant talk to it it beeps.

 

I hope you have a M18 R2 and not R1 ?

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