How do you delete the facebook dislike button virus?

[Happy Girl 20]

My advice from past experiences with computer viruses ( My computer has had a lot of them.) is that the only way to truly rid your computer of the virus completely and put everything back to normal is to bring it back to wherever you purchased your laptop and have the computer repaired and restored and have a trusted antivirus program (such as Norton or MacAfee) installed on your computer to ensure your computer is protected again s't viruses in the future. Did your computer have a working antivirus installed at the time you clicked the link for the "dislike button"?
To avoid getting viruses in the future..NEVER EVER download suspiscious looking links (if it sounds too good to be true the general rule is..it probably is.) Good Luck and hope I helped!