This repo is for my package list backup so that i can re-install all my package without remembering all of them. You can also use the command below to backup and re-install your package on new installation.

pacman -Qqen > pkglist-repo.txt

pacman -Qqem > pkglist-aur.txt

sudo pacman -S --needed - < pkglist-repo.txt

for x in $(< pkglist-aur.txt); do paru -S $x; done

The information was gathered from here.

Another useful information to restore system, here you go.

To access TTY you can use Ctrl+Alt+F2 to access TTY2 (or another function key to access another TTY).

For how to install virt-manager, you can check the wiki.

For setting up the bluetooth devices:
Install pulseaudio bluetooth using command below:

sudo pacman -S pulseaudio-bluetooth

and then run the following command:

pactl load-module module-bluetooth-discover

That's all.