UEFI

A collection page of content related to the term Unified Extensible Firmware Interface (UEFI).

Dual boot: Installing Windows 11 and Ubuntu 21.10 (Impish Indri) operating systems in UEFI mode on two partitions on a hard disk (page 2)

botond published 2022/03/19, Sat - 00:31 time
Dual boot: Installing Windows 11 and Ubuntu 21.10 (Impish Indri) operating systems in UEFI mode on two partitions on a hard disk (page 2) | Linux portal
In this dual boot description, we first install a Windows 11 operating system and then an instance of Ubuntu 21.10 (Impish Indri). It is installed on a 64-bit UEFI-based machine, where 64-bit systems are mounted on two partitions on a hard disk with a single GPT partitioning scheme. On this page, we will install the Ubuntu 21.10 (Impish Indri) Linux operating system on the rest of the hard disk, and then check the storage status.

Dual boot: Installing Windows 11 and Ubuntu 21.10 (Impish Indri) operating systems in UEFI mode on two partitions on a hard disk

botond published 2022/03/19, Sat - 00:30 time
Dual boot: Installing Windows 11 and Ubuntu 21.10 (Impish Indri) operating systems in UEFI mode on two partitions on a hard disk | Linux portal
In this dual boot description, we first install a Windows 11 operating system and then an instance of Ubuntu 21.10 (Impish Indri) Linux. It is installed on a 64-bit UEFI-based machine, where 64-bit systems are mounted on two partitions on a hard disk with a single GPT partitioning scheme. On this page, we'll review the prerequisites and then install Windows 11.

What to do if your VirtualBox does not start the installation ISO image files in EFI mode

botond published 2021/10/24, v - 18:40 time
What to do if your VirtualBox does not start the installation ISO image files in EFI mode | Linux portal
If you frequently use virtual machines with VirtualBox, it is a more convenient and time-saving solution if you do not create and configure a new virtual machine for each installation, but use the existing ones. In some cases, this can cause problems, such as when you try to start your installer in EFI mode, but it does not want to start. In this short little troubleshooter, we will look at how to start ISO installers on EFI mode virtual machines.

UEFI (Unified Extensible Firmware Interface)

botond published 2020/01/18, Sat - 10:45 time
UEFI (Unified Extensible Firmware Interface) | Linux Portal
UEFI (Unified Extensible Firmware Interface) is a specification that defines the interface between the operating system and the platform firmware. UEFI replaces the previous Basic Input Output System (BIOS) that was originally found on all IBM PC-compatible personal computers, but most UEFI implementations still in use today also support legacy BIOS features through the Compatibility Support Module (CSM).
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