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Motherboard

Product Name Model Version FAQ Type Last Update
H55H-M  V1.0/1.1  BIOS  2010/09/07 

Question Title
I got a problem on 11/26/2009 BIOS, the POST screen shows "The IMC is operating with DDR3 800" when installing DDR3 1333Mhz RAM? How to fix it?

Answer
This is an incorrect string showed on POST, actually the memory speed is opreating with DDR3 1333Mhz,  To fix the issue, you can update the BIOS to version 05/19/2010. Then you will get a correct string as "The IMC is operating with DDR3 1333" on POST.  Please visit the following website to download the BIOS.
http://download.ecs.com.tw/dlfileecs/faq_file/ECS/H5M519.zip



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