update bios

[laurent]

hello I installed mojave on a msi towmawak max b450 everything works perfectly
the mistake I made was to update the bios after
the installation
searching this might be an AGESA problem
Description:

• Fixed CVE-2024-36877 security issue.
• AGESA ComboAm4v2PI 1.2.0.Ca update

I will install the penultimate version of the bios instead of the latest one
if you have an idea I'm interested
thank you

 

[AMDPUSH]

same thing for me with F39d i have to come back to 39 b

F39d not working for me

1. Checksum : 9B86
2. Update AMD AGESA 1.2.0.Cc for fix Sinkclose Vulnerability of AMD processors (SMM Lock Bypass)

 

[laurent]

and well with the last version of the bios it works
AMI BIOS
7C02v3I
2023-10-28
17.96 MB
Description:

• AGESA ComboAm4v2PI 1.2.0.B update.
• AMD security issue patch.
• Support new Ryzen 5000 CPU

for B450 TOMAHAWK MAX

 

[leesurone]

and well with the last version of the bios it works
AMI BIOS
7C02v3I
2023-10-28
17.96 MB
Description:

• AGESA ComboAm4v2PI 1.2.0.B update.
• AMD security issue patch.
• Support new Ryzen 5000 CPU

for B450 TOMAHAWK MAX

That's encouraging, there have been several reports of other MSI motherboards failing to boot after security related bios updates.

 

[laurent]

hello I have another problem
is the nvme hard drive recognized as external?
opencore 0.8.4
msi b450 tomawake max

 

[Shaneee]

hello I have another problem
is the nvme hard drive recognized as external?
opencore 0.8.4
msi b450 tomawake max

That's easily fixed. You can use device properties in your config like in my screenshot below. Right click the device in Hackintool and copy Device Path.

 

[laurent]

thanks it's done I had put the property but not built-in