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    Can you tell me please which BIOS to use for my US model Z series ?

    Discussion in 'VAIO / Sony' started by dario8787, Nov 10, 2009.

  1. dario8787

    dario8787 Notebook Enthusiast

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    hello

    Can someone tell me please if new BIOS R4043M3 for Z series is ONLY for europen models or i can use it with my US vgn-Z750D model? (because of Nvidia driver issue)

    Or i should instal old R4041M3 Bios that is still official on sony US page?
    THANK YOU
     
  2. dario8787

    dario8787 Notebook Enthusiast

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    cmon guys,please, im waiting for your answer before installing it, i dont want to do something wrong :)
     
  3. dLo GSR

    dLo GSR Notebook Enthusiast

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    i used it on my Z590 fine.
     
  4. ShadowFlare

    ShadowFlare Notebook Geek

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    R4043M3 if you're installing Windows 7.