

When you plug in the device again or resume the virtual machine, Workstation Pro reconnects the device. You can suspend or power off the virtual machine, or unplug the device. If a USB device connected to the host system does not connect to a virtual machine at power on, you must manually connect the device to the virtual machine.Īlso, on a Linux host, when you connect a USB device to a virtual machine, Workstation Pro retains the connection to the affected port on the host system. If you plug a USB device into the host system, the device connects to the virtual machine instead of the host by default. On a Linux host, when a virtual machine is running, its window is the active window. Workstation Pro connects the device to the machine you select, but a remember option is also available, which creates a USB device connection rule that, in the future, directs Workstation Pro to either automatically connect that device to the host or to a virtual machine, depending on the machine you selected. On a Windows host, by default, unless Workstation Pro is currently configured to remember a connection rule for a specific USB device, when you plug the USB device into the host system, Workstation Pro prompts you to select a machine to connect the device to. tried to rebuild the virtualbox image from scratch.Workstation Pro responds differently when you plug a USB device into a Windows host or a Linux host.tried enabled USB controller without the EHCI controller.enabled USB controller on the virtualbox manager with the EHCI controller.


Note I am using the Windows 8.1 virtual machine from Microsoft, but I don't believe that makes any difference. The message details indicate Result Code: Failed to create a proxy device for the USB device. The error message I get says Failed to attach the USB device Improv Electronics Sync to the virtual machine What is holding my USB device when I try to use it in VirtualBox? Virtualbox does not run: NS_ERROR_FAILURE The issues are different than the one that I am running into and the software versions are different too. Note I did look up a few different existing posts, but they did not help.

I keep running into this NS_ERROR_FAILURE (0x80004005) and have not been able to resolve it, despite trying it a number of different ways. I have been trying to connect my new Boogie Board sync to a virtualbox 4.3 virtual machine running on an ubuntu 14.04 host.
