Yesterday i visited a website, which i thought would be ok then an Avast pop-up message appeared saying that TrojanDownloader:Win32/Adload.DA Virus has been blocked so i closed the webpage.
Now, Windows Action Centre is telling me I need to remove the virus, but as far as I am aware Avast already blocked it so there is nothing to remove :s
I am doing a quick scan just to be sure, but am pretty sure nothing is going to come up!
Please see attached screenshot.
Is this just a Windows not realising that Avast has already blocked the threat?
Also, I understand that a Quick Scan should suffice. Is a Full System Scan ever really needed? Avast usually blocks viruses/malware before they have a chance to get on the system. In what circumstances would a full system scan be required?