# timedatectl set-ntp true
# fdisk /dev/sda

'o': Create a new DOS partition table
1 /boot (ext2) 512MB
2 /     (ext4)
4 swap  (swap)

# mkfs.ext2 /dev/sda1
# mkfs.ext4 /dev/sda2

# mkswap ...
# swapon ...
# mount /dev/sdb2 /mnt
# mkdir /mnt/boot
# mount /dev/sdb1 /mnt/boot

# vim /etc/pacman.d/mirrorlist

# pacstrap /mnt \
    base \
    linux \
    linux-firmware \
    syslinux

# pacstrap /mnt \
    vim \
    htop \
    tmux \
    tree \
    base-devel \
    sudo

# genfstab -U /mnt >> /mnt/etc/fstab
# arch-chroot /mnt

(chroot)# ln -sf /usr/share/zoneinfo/Region/City /etc/localtime
(chroot)# hwclock --systohc
(chroot)# vim /etc/locale.gen
(chroot)# locale-gen
(chroot)# vim /etc/locale.conf
  LANG=en_US.UTF-8
(chroot)# vim /etc/hostname
(chroot)# vim /etc/hosts
  127.0.0.1 localhost
  ::1  localhost
  127.0.1.1 myhostname.localdomain myhostname
(chroot)# vim /etc/vconsole.conf
  FONT=lat2-16
  FONT_MAP=8859-2
(chroot)# vim /etc/mkinitcpio.d/linux.preset
  // Remove fallback
(chroot)# mkinitcpio -p linux
(chroot)# passwd

# syslinux-install-update -i -a -m

# vim /boot/syslinux/syslinux.cfg

Additional Optional Options for quiet boot eg:

init=/lib/systemd/systemd
resume=/dev/sda4
root=/dev/sda2
ro
quiet
loglevel=0
udev.log-priority=3
rd.udev.log-priority=3
rd.systemd.show_status=false
reboot=acpi
vt.global_cursor_default=0
vga=current
nomodeset
i915.modeset=0

Network

/etc/systemd/network/20-wired.network:

[Match]
Name=*

[Network]
DHCP=yes

# systemctl enable --now systemd-networkd