a virus won't really force you to reformat, but a virus could just do the job for you [img]i/expressions/face-icon-small-smile.gif[/img]

they're not really likely to go around infecting videos (since you only watch a video, you dont execute it), so you wouldn't have to delete your naruto vids to remove a virus. but of course they could just corrupt or erase everything themselves.

i got 13.8 gb naruto, and after burning kenshin i can confirm it is indeed a hassle to burn them [img]i/expressions/face-icon-small-smile.gif[/img]