Display and host connections, did not reflect

My host, and connect the display did not reflect enough, showing no video input, \
display no problem, and the host of other displays did not reflect the same connection, it is therefore imperative! ! ! ! Only 5 minutes, to help the next ah!

Obviously, the graphics card.you can pull down the heavy graphics you play, pulling down memory about re-inserted .If not enough if only for a card! The graphics may be the problem or the problem is the motherboard, my computer before this happened, for a trip on the motherboard to the memory of the demolition, rubbing a hand-rubbed gold like the place!!! If Graphics is an independent, that is, graphics cards, the card can be pulled down, you rub Goldfinger, loaded again.If it is integrated graphics, and that is a problem board.In addition to the golden memory also by the way Wiped>.