The reason that it can't be deleted is a number of things. When viruses are downloaded onto your computer they run files constantly, so that when you find the virus folder they can't be deleted. As well, they incript a lot of hidden files that need to be deleted first before the main file can be deleted. Your best bet is to have someone really knowledgeable about computers and have them find every hidden virus folder. You also need to make sure that if you're using a virus remover program that you're using the right one. They're not created equally. There are many different types of viruses. Like Malware, Spyware, trojan, and so on. So if you're not using the proper software it will not detect or delete the virus.
at 9:05 PM on Dec. 11, 2010