BIOS flashing tools usually try to detect whether the BIOS fits your hardware, but if the tool attempts to flash the BIOS anyway, your computer could become unbootable.
If your computer is working properly, you probably shouldn’t update your BIOS.
You likely won’t see the difference between the new BIOS version and the old one.
You won’t get anything out of it except possible new problems.
You probably shouldn’t update your BIOS, but sometimes you need to.
The BIOS version number is displayed on the System Summary pane. Different motherboards use different utilities and procedures, so there’s no one-size-fits-all set of instructions here.