i just bout a new dell falt screen and when i connect it the screens flashes on and off with lines running through it. Whenever I change the resoluton to a bigger size i get the desktop split into 2 copies one on top of the other... Lst year when i reid plugging in m computer to a freinds flat panel monitor i got the same results.... WHY?

did you attempt to reinstall the drivers?
are you using on board graphics or a card?

what vendors/os?

what did dell support have to say about it?

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