Dell Dimension Desktop 4700 Computer

By joe4truth
Apr 16, 2010
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  1. Hi my name is Joe and I am having problems with my Dell. When I turn it on, it runs fast, but nothinfg happens. The monitor is not receiving any input signal and no matter what key I hit when it is booting up, makes any difference. It just sits there running fast.
  2. Tmagic650

    Tmagic650 TS Ambassador Posts: 20,460   +135

    The motherboard has died. It probably has an Intel 478 CPU. There are replacement motherboards still available, but you are looking at an expensive repair or refurbishment
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