wifi-menu
ping

timedatectl set-ntp true

vim /etc/pacman.d/mirrorlist

sed -i '/China/!{n;/Server/s/^/#/};t;n' /etc/pacman.d/mirrorlist

cfdisk

lsblk

mkfs.ext4 /dev/sd??

mount /dev/sd?? /mnt
mkdir /mnt/home
mkdir -p /mnt/boot/EFI
mount /dev/sd?? /mnt/home
mount /dev/sd?? /mnt/boot/EFI

pacstrap /mnt base base-devel linux linux-firmware

genfstab -U /mnt >> /mnt/etc/fstab

cat /mnt/etc/fstab

arch-chroot /mnt

ln -sf /usr/share/zoneinfo/$(tzselect) /etc/localtime

ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime

hwclock --systohc

pacman -S vim
vim /etc/locale.gen
locale-gen
echo 'LANG=en_US.UTF-8'  > /etc/locale.conf

systemctl enable dhcpcd

pacman -S iw wpa_supplicant dialog

pacman -S networkmanager

systemctl enable NetworkManager

systemctl start NetworkManager

passwd

pacman -S intel-ucode ntfs-3g

pacman -S dosfstools grub efibootmgr os-prober

grub-install /dev/sd??
# or
grub-install --target=x86_64-efi --efi-directory=/boot/EFI --bootloader-id=ArchLinux

grub-mkconfig -o /boot/grub/grub.cfg

exit
# or
CTRL+D

umount -R /mnt

reboot