okay so here is the story, i wanted to deleted some leftover files from frap and i somehow deleted something important unknowingly, the my computer file showed up as 'folder' and once i turned off the computer i couldnt turn it back on. so i reformated my hardrives and download vista; my first time using vista. i thought it was working okay until i turned it off, all my data is now gone, shows up as a black screen and i have to download vista again. i dun know whats happening and i really need help asap.