Some manufacturers offer utilities that can update BIOS directly inside Windows by running an executable file (you can check its updated guide: Dell, HP, Lenovo, Asus, etc.), but we strongly recommend using updating BIOS from a USB flash drive to avoid any problems.įlashing your BIOS from within Windows can be very risky. Even a correct BIOS version may cause boot problems because not all BIOS updates are tested as thoroughly as the one that came with your computer.Įach manufacturer has its own instructions for updating a BIOS.If something goes wrong such as a computer losing power during the update, it can eventually brick your computer and cost hundreds to repair.Each motherboard model requires its own BIOS version, so an incorrect or even a slightly different BIOS version can cause major problems.Recommended: How to Fix 100% Disk Usage in Task Manager Is it safe to update BIOS? If there’s nothing wrong with your computer, or maybe just running slow or overheating, don’t bother updating BIOS for it won’t improve your computer performance. To make sure the update suits what you need, you can check the changelog for the BIOS update. If you’re experiencing some bugs and the new version happens to fix them, it may be worth taking the risk of updating your BIOS. Fix Bugs: In addition, these new releases help fix some known bugs.So if you want to upgrade your computer’s CPU or graphics card, you may need to update your BIOS. New Hardware Support: Many of the updates are released simply in order to support new hardware like a new CPU or graphics card.Should I update BIOS?ĭoes it mean that you should update BIOS just because there’s a newer version? Actually no. When you power on your computer, BIOS is the first software to run, initializing your system hardware components, and preparing your computer to boot. What does BIOS mean?īIOS, short for Basic Input Output System, is the software installed on the motherboard.

In this post, we will walk you through all of these questions and show you how to update BIOS even if you’re a total computer newbie.

What does BIOS mean? Is it safe to update my BIOS? Why are people constantly saying that you shouldn’t update your BIOS while many of them actually did? Does my computer really need a BIOS update? If so, how to perform a BIOS update in a safe way? You may have tons of questions about updating your BIOS.

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