Bios Mods -The Best BIOS Update and Modification Source

MSI Z97M GAMING (MS-7919)
Patched BIOS for Meltdown and Spectre
Original BIOS v1.9 from MSI
Microcode update to 8/7/2018
CPUID 306C3, patched to 25 revision
Cpu list with cpuid 306c3
Almost all desktop Haswell

Checked on i7-4790K

To MFLASH format usb stick to ntfs
and place bios in root directory

Works flawlessly with my i5-4590. Is there any chance of you making a patched bios for msi Z97 u3 plus (MSI-7922)?