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In Computers and Technology / College | 2025-07-06

Can you update your BIOS in Windows Diagnostics?

Asked by zhangwei69

Answer (2)

You cannot update your BIOS through Windows Diagnostics; it requires accessing the BIOS setup and following specific steps. You need to check your current BIOS version, download the update from the manufacturer's website, and perform the update via a USB drive. Incorrect updates can lead to severe issues, so caution is paramount.
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Answered by Anonymous | 2025-07-06

Updating the BIOS (Basic Input/Output System) is an important task that can enhance the functionality and compatibility of your computer's hardware. However, it cannot be done directly using Windows Diagnostics.
What is BIOS? The BIOS is firmware used to perform hardware initialization during the booting process and provide runtime services for operating systems and programs. BIOS is a critical part of your system that is typically stored on a chip on the motherboard.
How to Update BIOS:

Identify Your BIOS Version : Before updating, you should check which BIOS version your computer is currently using. This can usually be found during the boot-up process or within the settings of your current BIOS.

Visit the Manufacturer’s Website : Go to the official website of your computer or motherboard manufacturer. Most brands like Dell, HP, Lenovo, or ASUS have dedicated support pages where you can download the latest BIOS updates.

Download the Update : Once you find the latest BIOS version for your model, download it to your computer. Be sure to follow any special instructions provided by the manufacturer.

Create a Backup : It's advisable to backup your current BIOS before performing an update, in case you need to revert to the old version.

Follow the Update Instructions : Each manufacturer will have specific instructions for updating the BIOS. You might need to create a bootable USB drive with the BIOS update software and the downloaded files, then restart your computer and boot from the USB drive to perform the update.

Complete the Update : Follow the prompts provided during the update process. The computer might restart itself a few times during this process.

Post-Update Steps : Once updated, you may need to reconfigure your BIOS settings or check if the update was successful.


Why Update BIOS? Updating the BIOS can provide numerous benefits, such as adding support for new hardware, fixing bugs, or improving system stability and performance.
Warning: Updating the BIOS is a sensitive task that, if not done properly, can render your computer inoperable. Always follow the manufacturer's instructions carefully and ensure that your device is connected to a stable power source during the update.
In summary, BIOS updating is not done through Windows Diagnostics, but rather through a dedicated process often involving manufacturer's software and guidelines.

Answered by SophiaElizab | 2025-07-08