It sounds like you still have a virus on your computer. Try doing an on-line scanner like trend micro or eset security to see if that's the case. Also have you got any spyware removal programs on your computer like malwarebyte's anti-malware, AD-aware? They help to pick things up you see not everything scans the same on your computer.
had ca anti virus on my computer, uninstalled it and replaced with free avg.
when using facebook keep getting a message "blocked by CA parental control".
How do i remove this?