I hope this helps anyone looking for this, because downgrading BIOS may not always be safe and newer boards may come with a newer BIOS which may not be even possible to downgrade. Please try to download correct (lastest) BIOS file via your models.

Ive been searching for a while and everyone who updated MSI BIOS in the last few months are reporting hackintosh not booting and downgrading worked. How can you to recovery BIOS after fail to update AMI BIOS (BIOS Relife Function). If anyone has a workaround for this please do let me know otherwise, there will be more of this on forums for MSI boards. I tried the free2000 efi (which I was already using ) and the latest AptioMemoryFix from clover. 'AMFILoadTrustedKeysFromNVRam: ' this is the error which has something to do with NVRAM. I tried the older bios, just one version earlier, and it works fine. I use the 8100 and geekbench on the 10.14.3 supplemental shows as much as 15000 on Multi-core and things have been working fine.īut recently MSI motherboards have gotten BIOS updates that refuse to boot hackintosh. But recently everything except Sleep/Wake (probably due to patching) and DRM has been working fine. Left for 30min or more, but nothing changed. After downloading and installing, I got a prompt from Windows that I'm about to sign off then the device restarted to a black screen, but the system stays on with all the fans spinning. Firstly since its an H310 motherboard with only HDMI and VGA to work with, had trouble getting connector patches to work properly (little glitchy still but working on it since HDMI had a blank screen). B450M Pro M2 Max BIOS Update Failed I tried updating BIOS from the default one to latest one through Live Update 6. I have MSI H310M Pro VH motherboard and have been trying to get Hackintosh working on it and so far things have been tricky. So.Now I am Super Worried.Building a CustoMac Hackintosh: Buyer's Guide I tried to Change the PSU and Start it up with a Different PSU. I tried to Take The Mobo Out of the Cabinet and Start it up. But Even with just the MOBO, Processor, CPU Cooler and PSU. I tried Disconnecting everything.Ram, Harddisk, etc etc. I Tried to Use the CMOS jumper to Clear the CMOS.But Same Promlem Still. I tried to Remove the battery on the Mobo and insert it back again after 5-10 min. It starts up and Turn itself off again in half sec and Again Starts up after 3-4 sec and Shutdows again. After then I am not able to Start up my PC. The PC said its gonna Restart and Shut itself off and Then it Started up again but but This Time.All the Fan the Were running Normally But there was Ntn on my Screen. So I Removed the GPU and Boot the system up.Installed Windows 8 and Then Tried to Flash Update the Bios using a Pen drive. Everything Work Fine at First.Then When I plugged in my GPU and Start it Up my Monitor was not working (it Was saying unable to Find Signal).

Msi bios update failure