Well my friend and me were given hacking tips by the internet ( we were 10-11ish)
So we went to this random site. (name will not be given for safety purposes)
The second we got there we were so confident.. It was like a goth-emo site. Then 10 seconds later after we've made an account. The browser closes and avg warns me that I'm infected with remoteghost.(can't remember last letters) Then we turned the comp off. Then, at like 8 i noticed my computer was on. And my mouse was moving. Like, it was moving toward the browser icon. It prevented me from moving the cursor at all. It's like my computer had been rendered defensless. So DEP was turned off on all .exes except for msconfig and other vital programs. Had to reformat ALL my drives. Cause it had sent trojans to infect my 500 gb external drive. All files corrupted. My school flash drive wouldn't let me access files either :<
I had about 250 trojans at once, thanks to a trojan downloader taking out all my antivirus in one hit, then downloading hundreds of tiny files. Everything was gone. My Control Panel, my run command, even my taskbar. Full format was needed.