comodo has been infected by virus

my laptop has gone crazy and windows has detected a virus in comodo

Hi azzyboy , welcome to the forum

Unfortunately nothing can be said, because you did not provide any information whatsoever
Please post details like:

What system (OS)? What platform you are using?
What version of CIS is installed?
What components of CIS are in place? (full suite or just Firewall?)
What AV or anti-malware that is installed there flagged files belonging to CIS?
(windows itself cannot detect a virus)

Post precise name of the security that produced flaggings & precise location of the files that were flagged

Then please use a standard procedure of submitting detections for analysis
read this thread

My regards