I have no idea how this file got onto my computer its an internet file and opens with Mozilla Firefox anyways, I keep deleting this file but every time my computer comes back on its still there.Know my computer is shutting down every time i try and download a file from the internet or if i try to run a program. I am a graphic designer so i really need my computer ASAP! i have no anti virus software running right know so i have a few questions:
- how did it get on there?
- how do i get rid of it for good?
3.How do i prevent this from happening in the future?