Are there any viruses that cause pop ups?

If so give me a link or a fairly detailed explanation.

Are there any viruses that cause pop ups?anti virus software

It's more likely spyware/adware that's causing popups. You can be certain you have an infection if you get pop-ups even when you're not on the internet.

If you're looking for someone to tell you which infection you have, you'll have to provide a lot more info... there are thousands!

If you want to get rid of the infection, put on some antispyware and run a scan. Free ones: spybot search %26 destroy, adaware, windows defender. Better pay-for ones: spysweeper, spyware doctor.

Are there any viruses that cause pop ups?aurora

I think it isn't a virus, it's mostly spyware %26 adwareTo get rid of it, download AVG antispyware Free edition:

http://free.grisoft.com/doc/download-fre...

it's FREE!