windows 7 signed driver

Comodo Internet Security - CIS Firewall Help - CIS
#1

I just did a clean install of windows 7 on my laptop. when I installed comodo firewall I got a message " windows requires a digitally signed
driver. Is there a way to fix this.

#2

https://forums.comodo.com/install-setup-configuration-help-cis/stopped-working-after-update-t124719.0.html