Judy G R

This keeps popping in on my screen, top right hand corner of the screen: Virus Detected: Trojan_%$@IF I took a screen shot of it but do not know how to ‘ Iinsert image from URL ‘ as it directed in the bottom right hand corner of this box. I would like to get rid of it. I have run the ESET deep scan twice and it still pops up occasionally. Please help me to get rid of it! Thank you, Judy Richards