Configuring UEFI BIOS for booting from external USB, hard drives

Buzz

Ngày cập nhật gần nhất: 15/8/2025

Content

Configuring UEFI BIOS to boot from USB, external hard drives

BIOS serves as the firmware displayed on the screen when the system boots. Suppose you want to configure the BIOS to boot from external devices such as USB, but are unsure how to proceed. In this article, Mytour will guide you on setting up UEFI BIOS to boot from USB, external hard drives.

By default, BIOS allows users to set boot from the first device, but this only happens if you are running Legacy BIOS. If you are using UEFI BIOS, you will not find this option. In this article, Mytour will guide you through 2 ways to configure UEFI BIOS to boot from USB, external hard drives.

Configuring UEFI BIOS to boot from USB, external hard drives

There are two ways to set up UEFI, BIOS to boot from USB, external hard drive. You can either switch the BIOS firmware to legacy BIOS, or use the built-in option in UEFI, BIOS.

Setting up UEFI boot from USB, external hard drive option

Firstly, turn off your laptop or computer, then restart it. During the boot process, press the dedicated shortcut key to access BIOS or Boot Option before the system boots into Windows.

Different operating systems will have different shortcut keys to access Boot Option and BIOS of different computer models. If using a Dell laptop, press F12 to access BIOS.

Frequently Asked Questions

What steps should I follow to boot from USB in UEFI BIOS?

To boot from USB in UEFI BIOS, restart your computer, press the dedicated shortcut key to access BIOS, and select the USB option from the boot menu.

Is it necessary to switch from UEFI BIOS to Legacy BIOS for USB booting?

No, it is not necessary to switch to Legacy BIOS for USB booting. You can use the built-in option in UEFI BIOS to configure USB booting without switching.

How do I access BIOS settings on my computer?

To access BIOS settings, restart your computer and press the dedicated shortcut key during boot, which varies by manufacturer, such as F12 for Dell laptops.

Can I boot from external hard drives using UEFI BIOS settings?

Yes, you can boot from external hard drives by configuring UEFI BIOS settings. Ensure the external device is connected before accessing the boot options during startup.

Mytour's content is for customer care and travel encouragement only, and we are not responsible.

For errors or inappropriate content, please contact us at: [email protected]