Error 8743: Unknown or Unsupported Platform. HW: Intel(R) Sunrise Point Chipset. Supported HW: Cannonlake Platform.
I used Intel CSME 12.0 Consumer PCH-H Firmware v12.0.3.1091 for my Z170

@plutomaniac what is the changelog for latest MEI v11.8.50.3474?
I'm using 3470. Any crucial bug fixes?

I saw that if you want to reset the intel me you need to shut-down the machine and remove the power for one minute at least .
But with mine testing if you want to properly reset the intel me in asus and asrock motherboards you must leave the power cord in and go to jumper move it to CMOS reset for 10 sec and then move it to the default position.

Then i found the post from raja asus that say the same thing (it speak for a bug in clock ):
-https://rog.asus.com/forum/showthread.ph...in-UEFI-The-Fix

In my case with an asrock motherboard if you flash a bios for motherboard that have intel me version smaller from the one that you have flased the fsb becomes bugged.
from 99.76 goes to 99.92 and the platform windows clock stack at 0.5 ms also the cpu fan dont change the fan speed with temps.
Now if u clear the intel me with the above solution the fsb becomes 99.76 and the platfrom clock becomes 15,625 ms.

The machine i tested is a asrock with chipset z97 that is compatible with the 9.1 firmware and update with 1.5mb sytem.
The removal ac and cmos battery dont fix it, but it fixed with the above way.

The default uefi bios have the Intel ME FITC Version: 9.1, Build 1000, Hot Fix 10
this is combatible with the firmware ime update Intel ME 9.1, Build 1002, Hot Fix 37


Can u explain me why the asus tech said that intel me in asus clear in this way:

When the system POSTs, enter UEFI. Once in UEFI power down the motherboard. Keep the PSU attached and "on". Only the motherboard is powered off and in "standby". You will see the MB standby lights on (boards with start buttons onboard will be lit). Standby does not mean the board is actually running, standby means the board has power, but you have not pressed the power button to turn it on. Make sure the board is off before you go to the next step in this list. You will know if it is off because if you leave it for 5 seconds it should not POST~BOOT - this means it is in standby.
Clear CMOS (Clear RTC) for 10 seconds. This will clear the Management Engine.

Any chance of correcting sensor values and temperatures on the Maximus Ranger VIII motherboard through MEI? After delid my CPU the cores temperature stabilized at 25ºc but the CPU Package temperature remains 53ºc with 800Mhz.

I have update now my z170 Pro Gaming to latest v11.8.50.3474 and working.

If my Asus Maximus X Formula comes with the Intel CSME 11.8 Consumer PCH-LP Firmware v11.8.50.3470 firmware it'll update to the Intel CSME 11.8 Consumer PCH-LP Firmware v11.8.50.3474 firmware just fine I found out but can it run the latest 300 series 12.0 firmware or does an 11.8 firmware board HAVE to run the 11.8 firmware.

Zitat von plutomaniac im Beitrag #3993

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Zitat von KedarWolf im Beitrag #3992

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If my Asus Maximus X Formula comes with the Intel CSME 11.8 Consumer PCH-LP Firmware

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It doesn't, Z370 is PCH-H

Zitat von KedarWolf im Beitrag #3992

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but can it run the latest 300 series 12.0 firmware

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No

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