Can’t find the network manager, sys-net doesn’t work

@Quser59 I can’t follow your instructions because after my installation, sys-net is disable by default.

Look my qubes manager


And when i try to acces to sys-net settings :

i can’t acces to devices…

But when i try to turn on sys-net i got this error


so i read the PCI troubleshooting | Qubes OS

i tried this command in the terminal dom0

qvm-pci attach --persistent --option permissive=true --option no-strict-reset=true sys-usb dom0:<000:00:1f.6> ( i tried one of the options and both)

But nothing happens…

and i failed to list pci devices with qvm-pci…

(thanks for the documentation btw!)