BIOS updates aren’t big software upgrades that add new features, security patches, or performance improvements.

Here are a few cases where updating makes sense: Be sure to check the change log for the BIOS updates and see if they actually have an update you require.

If you are not experiencing any bugs that have been fixed and don’t need the hardware support, don’t bother updating.

In some cases, you may even experience new bugs with a new version of the BIOS, as the BIOS that came with your computer may have gone through more testing.

Flashing a BIOS isn’t as easy as installing a normal software update.

You may face problems like device is not recognized, crashes without warning or refuses to launch.

You can download or reinstall the drivers from the website or the original discs.Computers are now coming with UEFI firmware instead of the traditional BIOS, but the same is true for UEFI – it’s low-level system software with a similar role.Unlike your operating system (which is stored on your hard drive), your computer’s BIOS is stored on a chip on your motherboard.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.These updates can be “flashed” onto the BIOS chip, replacing the BIOS software the computer came with with a new version of the BIOS.