Arch install notes

cfdisk 
mkfs.ext4 /dev/sda1
mkswap /dev/sda2
swapon /dev/sda2

mount /dev/sda1 /mnt
nano /etc/pacman.d/mirrorlist
pacstrap -i /mnt base base-devel
genfstab -U -p /mnt >> /mnt/etc/fstab

arch-chroot /mnt

nano /etc/locale.gen
locale-gen
echo LANG=en_US.UTF-8 > /etc/locale.conf
export LANG=en_US.UTF-8
ls /usr/share/zoneinfo/
ln -s /usr/share/zoneinfo/your-time-zone > /etc/localtime
hwclock --systohc --utc

echo dave_linux > /etc/hostname

nano /etc/pacman.conf

[multilib]

Include = /etc/pacman.d/mirrorlist

[archlinuxfr]

SigLevel = Never

zServer = http://repo.archlinux.fr/$arch

pacman -Sy
pacman -S grub bash-completion os-prober vim ntfs-3g

useradd -m -g users -G wheel,storage,power -s /bin/bash dave
passwd
passwd dave
visudo
%wheel ALL=(ALL) ALL

grub-install /dev/sda
grub-mkconfig -o /boot/grub/grub.cfg

ip add
systemctl dhcpcd@eth0.service

exit
umount -R /mnt
reboot

Now Lets get the graphical stuff:

Brand	Type	Driver	Multilib	~~Documentation~~
AMD/ATI	Open source	xf86-video-ati	lib32-mesa-libgl	~~ATI~~
AMD/ATI	Proprietary	catalyst	lib32-catalyst-utils	~~AMD Catalyst~~
Intel	Open source	xf86-video-intel	lib32-mesa-libgl	~~Intel graphics~~
Nvidia	Open source	xf86-video-nouveau	lib32-mesa-libgl	~~Nouveau~~
	Proprietary	nvidia	lib32-nvidia-libgl	~~NVIDIA~~
		nvidia-340xx	lib32-nvidia-340xx-libgl
		nvidia-304xx	lib32-nvidia-304xx-libgl

pacman -S xorg nvidia lib32-nvidia-utils networkmanager gnome gdm
systemctl enable gdm
systemctl enable NetworkManager
systemctl start NetworkManager
systemctl disable dhcpcd@.service
systemctl start gdm