Fixing VirtualBox 'Can't enumerate USB devices' Error on Arch Linux

tags: vbox, usb
@holla 07/05/2025

Recently ran into the “Can’t enumerate USB devices” error while using VirtualBox on Arch Linux. Jotting down the fix here so I don’t forget next time.

Steps to Fix

Check User Group: VirtualBox requires the user to be in the vboxusers group to access USB devices.

groups

If you don’t see vboxusers, add yourself:

sudo usermod -aG vboxusers $USER

Then reboot (logging out might not be enough, Arch can be that hardcore sometimes).

Hope this note helps the next time I (or you) hit this snag!

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