Lenovo C445 All-in-One Manuel d'utilisateur télécharger pdf (Page 30)

User Guide

BIOS setup utility

What is the BIOS setup utility?

The BIOS setup utility is ROM-based software. It communicates basic computer

information and provides options for setting boot devices, security, hardware

mode, and other preferences.

How can I start the BIOS setup utility?

To start the BIOS setup utility:

1. Shut down the computer.

2. Repeatedly press and release the F1 key after turning on the computer, then

select Startup

→

Boot Priority.

How can I change the boot mode?

There are two boot modes: UEFI and Legacy. To change the boot mode, start the

BIOS setup utility and set boot mode to UEFI or Legacy support on the boot menu.

When do I need to change the boot mode?

The default boot mode for your computer is the UEFI mode. If you need to install

a legacy Windows operating system (any operating system before Windows 8) on

your computer, you must change the boot mode to Legacy support. The legacy

Windows operating system cannot be installed if you don’t change the boot mode.

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Lenovo C445 All-in-One Manuel d'utilisateur Page 30