Screen problem

Crazycatlady Posts 1 Registration date Tuesday July 22, 2014 Status Member Last seen July 22, 2014 - Jul 22, 2014 at 10:55 PM
I have a Dell XPS M1330,running win 7.My laptop starts up,I can see Dell logo sometimes,but most of the time the screen goes blank(grey,black)you get the idea.The machine is running(lights blink,steady lights)just nothing on the screen.HELP..