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Odd video flicker on dual screen

Discussion in 'Dell Latitude, Vostro, and Precision' started by manicguitarist, May 2, 2009.

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  1. manicguitarist

    manicguitarist Notebook Consultant

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    Whenever I boot my M6400 (with a FX2700m video card) and it is docked the dual monitors that I use perform a very odd flicker for about 30 seconds on login.

    Everything is fine on boot up, and when I initially login all is well - but then one of the monitors goes black, then they both go out and return but with the screens swapped round (i.e. the task bar on monitor 2), then they both go black and return to normal again. This happens about 3 times before it settles down.

    Anyone else got this happening?
     
    manicguitarist, May 2, 2009
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