Updating bb os
Your current BIOS version will be listed under “BIOS Version/Date”.
Now you can download your motherboard’s latest BIOS update and update utility from the manufacturer’s website.
Rufus formats your USB into a FAT32 file format by default, targeting UEFI or DOS system types.
It will create a bootable USB using MS-DOS or Free DOS depending on your preference.
Take the BIOS update you downloaded from the manufacturer’s website and place it on the USB stick.Press Window Key R to access the “RUN” command window.Then type “msinfo32” to bring up your computer’s System Information log.Leave the stick plugged in to your computer and then restart the system.Upon restart, enter the BIOS again using the method above.