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Intel Management Engine firmware

YasuyukiEmori
Beginner
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Hello everyone.

I am sorry if I am posting this on the wrong thread.

 

I have a question about Intel Management Engine.

I am checking POST log of system boot.
In boot sequence, there is a process which is reading "Host Firmware Status Register" in Management Engine Sub System registers.
Read register value is 0x00000000.
Why is this value read?
Or is there any causes?
This register is read only.

I have another board which is same configuration.
The board's same register can read 0x80000001 in POST log.


My configuration is below.
CPU:E-2176G Xeon
Chipset: C246

 

Thank you for your time spent reading my problem.
Any help would be much appreciated.

 

Regards,

 

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