Spurious search Engine

Hello Sarah,
Please check whether the AVG Secure Search has been installed on your PC. If so please follow the instructions on the article http://avgread.me/1KLkDpN to uninstall the AVG Secure Search toolbar from your PC. Please feel free to contact us for further assistance.
Thank you.

I downloaded the AVG programme after I found, when clicking on a Google icon it came up with a different search engine and one which I have not downloaded.
A scan with AVG has not removed the "cuckoo"!
Please would a member offer some comments?
Thank you,
Sarah

Hello Sarah,
Please check whether the AVG Secure Search has been installed on your PC. If so please follow the instructions on the article http://avgread.me/1KLkDpN to uninstall the AVG Secure Search toolbar from your PC. Please feel free to contact us for further assistance.
Thank you.