After just purchasing a Ryzen 7 3700x and an MSI X470 Gaming Pro motherboard, I realised that it needs a supported cpu to install the necessary BIOS update. Most MSI motherboards contain a BIOS flash button which allows you to flash the necessary update from a USB, unfortunately mine does not have said button. In any case, I requested an Athlon 200GE Boot Kit about 6 hours ago, and have heard nothing since doing so, not even a confirmation email. When will I hear back, and if so, how long does it usually take to arrive, does anybody know?
Additionally, does anybody know of any other way I can update it?