My daughter was given an acer computer with whole lot of games on it and now the computer wontt load up to windows at all it keeps showing a black screen ans goign to computer system repair and then tells me to hit finish and shuts the computer right down and it wont load to windows at all what can i do to fix it myself or do i have to bring it to someone to fix it please help she is upset that she cant play on her laptop. thank you a single mom.