我想在目前在 Virtualbox 中运行的 Windows XP 中使用我的闪存驱动器，但是当我打开设置以启用 USB 使用时，出现错误：
Failed to access the USB subsystem.
VirtualBox is not currently allowed to access USB devices.
You can change this by adding your user to the 'vboxusers' group.
Please see the user manual for a more detailed explanation
Result Code:
NS_ERROR_FAILURE (0x00004005)
Component:
Host
Interface:
IHost {30678943-32df-4830-b413-931b25ac86a0}
Callee:
IMachine {22781af3-1c96-4126-9edf-67a020e0e858}
有谁知道如何解决这一问题！？