I need help, please. My computer has contracted some bad mumbo jumbo. I can't open a single thing except Firefox. I mean, not a single thing. Won't let me open any of my anti-virus software, malware bytes, not even any of the window programs that have nothing to do with security. I have tried running through your 8 steps, but when I try to run any of the programs it says the file is infected. Every file is infected that I try to run, including new ones that I try to download. Also, it will randomly open the internet explorer on it's own with some variously selected porn site. Please help!!!