Just follow the on-screen instructions to select the BIOS file from your USB drive.In Windows If there is one, run the Update utility of provided by your manufacturer.In the unlikely event that a newer version of your updating software is available, you will likely be required to download it first, so don't worry about that.After finding a newer version of your BIOS software, download it and click on "Update BIOS from a file" to select it for the process.
It's crucial to know the precise make and model of your board.
Your computer's BIOS - Basic Input/Output System - is a chip on the motherboard which contains enough information to allow it to start up before the main operating system begins to load.
Here's everything you need to know about how to update a PC BIOS, whether traditional or the newer UEFI standard.
Read the release notes of the latest version (and each version back to the one currently installed) to see whether it will add the features you need or fix a problem you're having.
If not, there may be little point in taking the risk by updating.