OS-双系统-Windows+Ubuntu
在已有的Windows10上安装Ubuntu。
Ubuntu Image
Ubuntu 22.04.2 LTS
ubuntu-22.04.2-desktop-amd64.iso
Ubuntu Install
https://ubuntu.com/tutorials/install-ubuntu-desktop#1-overview
- A laptop or PC with at least 25GB of storage space.
- A flash drive (12GB or above recommended).
Create a Bootable USB stick
https://etcher.balena.io/
https://etcher.balena.io/#download-etcher
Flash OS images to SD cards & USB drives, safely and easily.
Boot from USB flash drive
F12 is the most common key for bringing up your system’s boot menu, but Escape, F2 and F10 are common alternatives. If you’re unsure, look for a brief message when your system starts – this will often inform you of which key to press to bring up the boot menu.
Update
update Ubuntu using the terminal.
Press CTRL+ALT+T to bring up a Terminal window (or click the terminal icon in the sidebar).
Type in:sudo apt update
You will be prompted to enter your login password.
This will check for updates and tell you if there are any that need applying.
To apply any updates, type:sudo apt upgrade
Type Y, then press ENTER to confirm to finish the update process.
修复启动引导
https://neosmart.net/EasyBCD/
https://neosmart.net/Download/Register
EasyBCD supercharges your Windows PC, allowing you to dual-boot to your heart's content.
添加新条目
注意选择的驱动器，需要选择Ubuntu系统安装后默认的第二个分区，大小在500MB+[EFI系统分区]
Linux/BSD
GRUB2
Ubuntu22.04
驱动器：选默认分区2，大小500MB