ASROCK B150M PRO4 i want to use my E3 1225 V5 Intel Xeon

My Me Version 11.6.0.1126 i want to back 11.0.0.1191 what im going to do, im try to flash instant flash asrock bios , only update uefi , :frowning: please help me :frowning:

You need to first dump FD using FPT, check and see if FD is unlocked, if it is then great, reflash whatever ME FW you want via FPT DOS. If FD is locked, you need to do pinmod, or purchase CH341A and SOIC8 test clip with cable if BIOS is soldered, if not get a U Type Flat IC Chip extractor
DO NOT Flash stock ME FW, make sure you run it through ME clean thread process, so you transfer your ME FW settings from your original ME FW or BIOS into the new ME FW before you flash it in.

i have FPT v9.1.2.100 what command i used to dump FD to check if unlocked


i already purchase CH341A im waiting to deliver



now im using
Intel CSME System Tools v11 r25
i try this method




i try this method

Open the dumped SPI/BIOS image with ME Analyzer ?

Bios from asrock page ?

when i BIOS via fpt -d spi.bin or dumping on the FD region via fpt -desc -d desc.bin
i got error spi.bin https://imgur.com/8FwboQf
and desc.bin https://imgur.com/FI64rgu

@Lost_N_BIOS
i got error spi.bin https://imgur.com/8FwboQf
and desc.bin https://imgur.com/FI64rgu

Thank you so much @Lost_N_BIOS I got it
https://imgur.com/qrSlALV

It is ok on bios Me Firmware Version 0.0.0.0
But i flash it into 11.0.0.1191

One more question about CPU LOAD only x34 or 3400Mhz , but my processor e3 1225 v5 is 8-37 it means 3700mhz