[SOLVED]Sierra does not boot after GIGA BIOS F20 update

[imnothere]

Sierra has been running about one month.
When updated my BIOS to F20, stuck on boot.
Verbose shows only 4 lines, then reboots.
Does anyone have a fix for this issue?

OsxAptioFix2Drv: Starting overrides for \. IABootFiles\boot.efi
Using reloc block: no, hibernate wake: no
asked for SMC=4D535463 (MSTc) len=1
asked for SMC=4D534163 (MSAc) len=2
++++++++++++++++++++++++++++++++++++++++++++++

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Sierra 10.12.1
I3-6100
HD530
GA-B150M-D3H

 

[imnothere]

revert back to your previous bios.

It didn't work. The Gigabyte official notices that this BIOS prohibits updating to earlier version BIOS.

 

[imnothere]

I have fixed it with enabled "KernelPM" options in clover.

please see the source:
PSA: Gigabyte F20B BIOS changes