virtualbox.org

Hallo,
installed the latest version and can not make availabe the plugged usb-devices any more.
What can I do? Any Idea?
Tia

Host: Windows 7

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C:\Program Files\Oracle\VirtualBox>VBoxManage.exe list usbhost
Host USB Devices:

<none>

C:\Program Files\Oracle\VirtualBox>VBoxManage.exe list extpacks
Extension Packs: 1
Pack no. 0:   Oracle VM VirtualBox Extension Pack
Version:      4.2.10
Revision:     84104
Edition:
Description:  USB 2.0 Host Controller, VirtualBox RDP, PXE ROM with E1000 suppor
t.
VRDE Module:  VBoxVRDP
Usable:       true
Why unusable:

C:\Program Files\Oracle\VirtualBox>VBoxManage.exe -v
4.2.10r84104

Something more:
wenn I enter in the gui it says something like:

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no access to usb-subssystem
usb proxy service not availabel
The service is possibly not installed on your computer..

And the detailed error message in german:

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Fehlercode:
E_FAIL (0x00004005)
Komponente:
Host
Interface:
IHost {30678943-32df-4830-b413-931b25ac86a0}
Callee:
IMachine {22781af3-1c96-4126-9edf-67a020e0e858}

Download the release 84105 and remove the 84104 and install the r84105

http://download.virtualbox.org/virtualbox/4.2.10/

Thank you, it ist now functioning again. I did the same before, without _removing_ the old version.

What I did not, too, was to install the extention pack. Should I? In this case no 4.2.10r84105 seems available.

84105 was a fast release after it became known that the guest additions within were corrupt. No the 84104 ExtPack is the right one.

virtualbox.org

usb pass through not functioning version 4.2.10r84104

usb pass through not functioning version 4.2.10r84104

Re: usb pass through not functioning version 4.2.10r84104

Re: usb pass through not functioning version 4.2.10r84104

Re: usb pass through not functioning version 4.2.10r84104