My dell630 Hua Ping, to help resolve Oh

In recent days more and more computer game, and also with the handy, and can also be felt yesterday afternoon on a few hours after the evening meal time on the next, after the shutdown, cleaning agents dedicated? ?screen to screen Under the Clean.In the evening to boot, found the problem.Boot from the beginning of the screen is the color green background.That is the standard, then the boot when the background is black, and I was green, of course, into the system Normal, no problem.Go in, clear the screen blurred and colors are chaotic, and there is the phenomenon of trembling.
After I called the customer service dell, I detected, the process of testing on All of a sudden change in the normal.Say Service is the graphics, also agreed to a second day of door-to-door service.
I would like to ask you this question serious? Normal now after I spent a few hours, there have been two of a sudden Hua Ping, for the first time in well after the restart, in the event of the progress of the time spent all of a sudden, but now there is a good, open the page in the time spent, a few seconds after a good, but just to play Game time has not yet spent.I ask is not to replace the motherboard or graphics cards? Not trouble? Prawns, please advise the

This is because the graphics on the motherboard caused by Xu Han, after the motherboard replacement can be resolved.If only it had the capital to choose their own maintenance or the money to buy another! First consideration is not bad motherboard or caused by dust, if re-install the card.Components such as memory, if not, can be re-card driver or operating system, can also change the other card, if the elimination of Graphics card is able to determine the existence of quality problems,
if the graphics on some software conflicts, system or poisoning can occur Huaping