Lost an entire hard-drive because of a dodgy torrent of an illegal copy of a game. Bought a new hard-drive, had to reinstall Windows and then I was good to go.
My computer atm probably has some sort of virus that my anti-virus doesn't pick up. Either way I just keep my webcam covered and it's all good.
i got the metropolitan police virus back in 2012. luckily my dad knew what it was
but no viruses trojans or malware has ever been responsible for killing my computer
I guess this isn't really a virus, but it still ended my computer. I used to have this old tower computer, windows Xp and a monitor bigger than my head. My computer ended up getting struck by lightning years ago, fried the motherboard. Got it replaced, but a couple months later, it got struck by lightning again! I replaced the motherboard one more time, but then about a year later, I suddenly started smelling smoke. Computer blipped out... never turned back on. Guess it did all it could take. The worst part about it is that I needed to be replaced ASAP, because I used it for work, but it was literally the week after black friday! It couldn't have died last week, huh? This was all a long time ago though, so I'm over it now.
I can't completely remember what I was trying to download, but it had something to do with emulators. I was downloading it and a bunch of pop up ads appeared on my screen. I didn't know at that time what a virus was, but luckily Norton security came to my dumb 6 year old aid and got rid of the virus before it got worse.