USB On Windows 8.1 VM

[R23]

Host - Windows 7 x64 SP1Pro (6GB RAM)
Guest - Windows 8.1 x64 Pro (2GB RAM Allocated)

I'm running a Windows 8.1 VM on Virtual Box 4.3.12. Whatever USB stick I use none are recognised in the VM. When tick the device to mount it I hear the sound of it connecting but it does not show up in explorer. If I go into device manager it is shown as a USB Mass Storage Device with an exclamation make and it says Code 10 (this device cannot start).

I have already tired,

- Adding the USB Stick in Virtual Box Manager, Settings, USB, USB Device Filters.
- Installing Guest Additions CD
- Installing Virtual Box Extension Pack 4.3.12

Can someone please help with this issue,

Thank You