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usb 3.0 (xHCI) Controller choice produce "Failed to open a session"

jp flag

i am using ubuntu version :

NAME="Ubuntu"
VERSION="20.04.2 LTS (Focal Fossa)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 20.04.2 LTS"
VERSION_ID="20.04"
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
VERSION_CODENAME=focal
UBUNTU_CODENAME=focal
/etc/os-release (END)

and virtualbox . i've created a VM for windows 10 and i need to insert my usb key on windows but it doesn't even work but when i choose the option

usb 3.0 (xHCI) Controller

it produces an error "Failed to open a session " is there any solution of my problem ??? please help

ChanganAuto avatar
us flag
Virtualbox always needs the Extension Pack in order to enable some features including support for newer USB standards.
user X avatar
jp flag
i've installed extension pack for usb but that doesn't help
N0rbert avatar
zw flag
Does this answer your question? [How to install VirtualBox Extension Pack?](https://askubuntu.com/questions/661414/how-to-install-virtualbox-extension-pack)
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