HOW TO FLASH MY MOTHERBAORD, LATEST UPDATE - MSI X370 CARBON GAMING

[rmonkey100]

How do I flash my mobo using Mflash, never done it before?

MSI PRO CARBON GAMING x370

I also want to activate the full memory speed of 3200mhz, as its stuck on 2166mhz currently, how do I do this from the bios?

Thanks

 

[rmonkey100]

Update: flashed to latest bios, but can't get the full 3200mhz to work, max I can get is 3066mhz, do I need to overclock the Ryzen to hit full speed?