Hi and welcome to the forum.https://wiki.archlinux.org/index.php/Vi … nux_guestsIn the VM (VM = virtual machine), run:# pacman -S virtualbox-archlinux-additions
# nano /etc/modules-load.d/vbox.conf
<add the modules according to the wiki and save with Ctrl+X>
# rebootThen add it from Devices or from Settings.
DSpider wrote:https://wiki.archlinux.org/index.php/US … _USB_driveMake sure to use /dev/sdx and NOT /dev/sdx1. This is a very common error!Also: https://wiki.archlinux.org/index.php/Arch64_FAQ (specifically "Why 64-bit?")Yes!!! for usb I had used /dev/sdb1.