First time builder here. I've heard the horror stories about inexperienced people trying to update their BIOS and other mobo drivers, so I wanted to make sure i'm doing it correctly.

Mobo - Gigabyte z370 gaming 7

I have a 4GB USB thumb drive that I formatted to FAT32 using Win 10 Formatting Tool. I will download the latest BIOS which I think is F5 to thumb drive as well as the drivers for the USB 3.1 and LAN (Any other recommended drivers I should download?)

I'm not quite clear as to the next steps to complete the update. I assume I plug in the thumb drive, start the computer and enter BIOS. Then what? Is there a step by step guide to preform the updates I can follow?

Thank you