Why does my Alienware X51 keep black screening?
i am not at all a computer genius. i have a brand new Alien ware X51 that i have plugged into my vizio TV for i do not have a monitor, well i am using an HDMI cable and when i plug it into the lower hdmi port on the computer back it will run amazing till it black screens and forces me to shut down the PC. well i have now plugged it into the upper hdmi port and find that it "sloppily" runs my games and at times freezing the game mostly at cut scene points. i have looked all over to find a solution to this but have found nothing please help. Thank you.