Security breach

Hello Angela.
I am sorry to hear that. A screenshot of the popup can help us to assist you better by analyzing the exact issue. Please have a look at this article http://avgread.me/1aZxsAV to attach the screenshot.
Thank you.

searching on the internet sites and i had a pop window saying i have been infected and my personal details are being look at. how has this got through to my computer and how do i get rid of it

Hello Angela.
I am sorry to hear that. A screenshot of the popup can help us to assist you better by analyzing the exact issue. Please have a look at this article http://avgread.me/1aZxsAV to attach the screenshot.
Thank you.