It just gets worse. Tried to set up a new image.. seemed OK but without the OS did little. Obviously. Tried to upgrade VB and Extensions, but that seems to have made things worse. Now not starting any guests.
Failed to open a session for the virtual machine Debian 3CX.
Failed to load R0 module /usr/lib/virtualbox/ExtensionPacks/Oracle_VM_VirtualBox_Extension_Pack/linux.amd64/VBoxEhciR0.r0: RTLdrGetBits failed (VERR_SYMBOL_VALUE_TOO_BIG).
Failed to load ring-0 module 'VBoxEhciR0.r0' for device 'usb-ehci' (VERR_SYMBOL_VALUE_TOO_BIG).
Result Code: NS_ERROR_FAILURE (0x80004005)
Component: ConsoleWrap
Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed}
Tried updating VB and Extension..
RTR3InitEx failed with rc=-1912 (rc=-1912)
The VirtualBox kernel modules do not match this version of VirtualBox. The installation of VirtualBox was apparently not successful. Executing
'/sbin/vboxconfig'
may correct this. Make sure that you are not mixing builds of VirtualBox from different sources.
where: supR3HardenedMainInitRuntime what: 4 VERR_VM_DRIVER_VERSION_MISMATCH (-1912) - The installed support driver doesn't match the version of the user.
and
Failed to open a session for the virtual machine Debian 3CX.
The virtual machine 'Debian 3CX' has terminated unexpectedly during startup with exit code 1 (0x1).
Result Code: NS_ERROR_FAILURE (0x80004005)
Component: MachineWrap
Interface: IMachine {85632c68-b5bb-4316-a900-5eb28d3413df}
tried
and
sudo /sbin/vboxconfig
which completed without loads of authorisations popping up, but still the same error message.
++++++++++++++++++++++++++++++++++++++++++++++
3rd update:
I am going to override the xUbuntu installation and install Ubuntu and then after setting up networking and shares , switch to xUbuntu or FXCE. There are just too many issues with this build. I'll then install vBox again and try and reload the vMs again...