On Wed, Jan 29, 2020 at 03:55:03AM -0800, M wrote:
> I have tried to add intel USB controller to the list of devices in sys-net VM under Devices.
>
> And when I clicked on the settings of the Whonix VM, Qubes OS seems to have cleared the settings of the USB controller so that I now can???t use my USB mouse or keyboard.
>
> I have also tried to restart the pc. But there doesn???t seem to be any connection to the USB mouse and keyboard as they doesn???t light.
>
> How can I get them to work again... ?
>
How many USB controllers do you have?
If you only have 1, then if you have attached it to sys-net, you cant
attach it at the same time to another running qube.
You *could* edit /etc/qubes-rpc/policy/qubes.InputMouse to add sys-net
to the allowed senders, but be aware of the risks . (Covered in the
docs)