BIOS updates aren’t big software upgrades that add new features, security patches, or performance improvements.BIOS updates typically have very short change logs – they may fix a bug with an obscure piece of hardware or add support for a new model of CPU.
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Updating your operating system and software is important.
On the other hand, we have previously covered why you shouldn’t generally update your hardware drivers, although gamers will definitely want to update their graphics drivers. BIOS updates will not make your computer faster, they generally won’t add new features you need, and they may even cause additional problems.
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.
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.
Computers should ideally have a backup BIOS stored in read-only memory, but not all computers do.
Given that you probably will not see any improvements from updating your BIOS, that new bugs could pop up, and the potential for errors while flashing, you shouldn’t update your BIOS unless you have a reason to.
Mobile Kangaroo has been repairing electronic devices such as computers, phones, and tablets, for over 16 years.