Can anyone help, you're all usually good at this sort of thing.
It started a while back when firefox would just keep shutting down, so I installed the new IE and have been using this, but now my MSN keeps closing, and sometimes even IE. I went to use spybot, but it scanned for abit and then closed. So I then tried to do a full system scan on Norton (or even any other scan) but it would just come up with an error. So I've got no way or seeing if theres a virus on here or not.
What can I do?