For example, a BIOS update may help solve an overheating issue.Also, many BIOS updates are released that simply support new hardware like a new CPU model or graphics card.For a custom PC, you should use option 1 or 2, if possible, as it is less risky.Updating the BIOS while logged into Windows can cause problems and cause the update to fail. Take note of the version and the date of the release.Now you have to visit the PC manufacturer’s website and go to their support section.
For example, a BIOS update from Dell will be packaged into an executable file that will not only check to make sure the version of the BIOS you are installing is compatible with your system, but will also go ahead flash the BIOS without you having to manually do it.
If you specifically need this new hardware, then it’s probably worth taking the risk to install it.
If not, then you should simply stick with your current BIOS because the new BIOS won’t make any difference and could actually cause more problems.
Once you have updated the BIOS and restarted your computer, you’ll be using the new BIOS immediately.
-oss; an acronym for Basic Input/Output System and also known as the System BIOS, ROM BIOS or PC BIOS) is non-volatile firmware used to perform hardware initialization during the booting process (power-on startup), and to provide runtime services for operating systems and programs.