However a couple of days ago, I turned on my computer to see I had a pretty severe trojan horse from literally nowhere after not having used for a couple weeks. I first had it working on my new computer about a couple of weeks ago, it worked fine then, although it took me a few hours of trial and error for it to finally work. I can't get FO4 to work with any method I've seen online. Sounds like you're getting the same crashing garbage I've been getting.