hp is a virus? why cant i use my printer without uninstalling comodo?

 think i have updated the comodo software twice since the beginning of may.  i haven't used my printer since early may. today i tryed to scan documents to send off, i had to uninstall comodo because i couldn't find the problem that kept me from connecting.  i really wish antiviral programs would go back to the quarantine builds on programs, also when there is a problem give me the opportunity to decide what to do about it.  my computer is mine, i decide what does and doesn't run.  i don't like going though every click link in the program and not being able to find my program and clear it as a healthy program.