Keep getting pop-up indicating that PC has adware or spyware virus, but when I run AVG scan, it reports no threats

Hi Richard,
In order to analyze it please provide us with GMER scan result.
Thanks

My AVG scan reports "no threats detected", but on the internet, I repeatedly get a pop-up indicating I have a virus and gives a number to call to fix my computer. This number connects me to someone in India. How can I prevent this irritating message?

Hi Richard,
In order to analyze it please provide us with GMER scan result.
Thanks