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#1 | BIOS Supermicro X11DPH-I datum

Tue Mar 12, 2019 3:29 pm

Hey All!

There is a mb supermicro X11DPH-i for socket 3647.

In the new BIOS, as I understand it, the support of ES processors has been removed :(

There were microcodes:

Become:

Old bios: https://cloud.mail.ru/public/2Njt/EU5zvYcUH

New BIOS: https://cloud.mail.ru/public/MKdh/wa5Unnv9i

Can you please tell me how to introduce (replace) old microcodes into the new BIOS?

Now, with the new BIOS, the board starts and then hangs with the post code B1

Also looking for BIOS for mb supermicro x11dph-i version 2.1 (06/15/2008).

On the website of the manufacturer of this version is no longer: (

Thank!

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#2 | RE: BIOS Supermicro X11DPH-I datum

Tue Mar 12, 2019 3:35 pm (Last edited: Tue Mar 12, 2019 3:36 pm)

Based on past experience, adding microcode will not fix this issue for sure as SuperMicro disables ES/QS CPUs at the BIOS module level. There could be many modules which relate to CPU init that block such CPUs. I guess you could diff the old BIOS and the new but we're probably talking about hundreds of modules so it won't be easy for anyone else who might want to help you figure it out.

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