After having trouble with the missing network adapter and printer connection, I uninstalled, repaired and rebooted numerous times. Whilst I can now print from the printer, I cannot switch the firewall on and the Central messageboard tells me that my device is at risk.
I go to Modules> Firewall and the toggle is switched off. If I switch it to on, it immediately flicks back.
Please don't tell me that I have to go through the rigmarole of repairing and rebooting (which now takes 4-5 minutes) every time that I switch my laptop on. Is there another fix?