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    External monitor flicks on NR398D

    Discussion in 'VAIO / Sony' started by antwake, Mar 22, 2009.

  1. antwake

    antwake Newbie

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    hi everyone
    I plugged an 19' Acer wide monitor (1440*900) on my VGN-NR398D with Vista on Dual screen setup and I have some weird flickering on the external screen.

    it looks like white waves that are worse at 60Hz than 75Hz (the only 2 options I have when I want to change the refresh rate)

    Both monitors are at full resolution. Tried to plug the laptop into a 19' Dell and it's the same.

    any ideas?

    thanks for your help!
     
    antwake, Mar 22, 2009
    #1