I downloaded a video and ever since popups keep coming up how do I make it stop?

I deleted the video and emptied the recycling bin. I did a “thorough” virus scan on my pc and deleted all the bad files it said it found. I got rid of all my internet temp files. They wont stop!

I left my computer on last night so I could listen to my music like I do every night and when I woke up there were 25 internet window popups open :S

dont they realize I’m not going to buy their product or take their “are you dumb?” test and that I am not a “super sexy horny single” seriously wtf?