Why updating bios of computer

When you power on your computer, BIOS is the first software to run, initializing your system hardware components, and preparing your computer to boot. Actually no. But what on earth is the update for? To make sure the update suits what you need, you can check the changelog for the BIOS update. Each manufacturer has its own instructions for updating a BIOS. Note down the system serial number also referred as service tag , which is an alphanumeric character code you may need later on.

Then it will display the available BIOS version for you. MBA, for example. The BIOS flashing process varies by manufacturer. Over the lifespan of a motherboard, manufacturers release new firmware packages or BIOS updates that will enable support for new processors and memory, or solve commonly reported bugs. Some people like to regularly check for and update their UEFI firmware packages just to stay up to date.

At one time, this was considered a risky practice, given that the firmware updating process can potentially brick your motherboard in the same way that flashing a custom ROM on to Android phone can brick the device.

You should only update your BIOS if the new version contains an improvement you need. There are two ways to easily check for a BIOS update. Some will check if an update is available, others will just show you the current firmware version of your present BIOS.

BIOS updates have the capability of correcting problems occurring with your computer hardware that cannot be fixed with drivers or an operating system update. You can think of a BIOS update as an update to your hardware and not your software. Below is a picture of a flash BIOS on a motherboard. It should take around a minute, maybe 2 minutes. While these analytical services collect and report information on an anonymous basis, they may use cookies to gather web trend information.

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