Portege Z930: Loss of Fn keys after upgrade to win 8 - can't turn WiFi switch

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• Latitude E5520 Audio problems after upgrade to win 10

  I have audio problems after upgrade to win 10 64-bit.

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  *************************************************************************
  Hello
  AS OEM Dell is responsible for the good operation of the equipment both
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  *************************************************************************

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  Thank you
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  johnsdagg

  AS OEM Dell is responsible for the good operation of the equipment both
  and Windows.

  Hi, John. It's quite nervous of a member of the MS forum say that Dell is responsible to operate Windows. It wasn't Dell but MS who claims that Win10 has most of the necessary drivers and if not then the drivers Win7 and Win8.1 would work.

  johnsdagg

  I was hoping that maybe Dell could find in the goodness of their hearts to a updated driver IDT 92HDxxx... pretty please?

  I doubt that it is possible for two reasons. Dell went from IDT Realtek as the audio seller so probably not more a a contract with IDT, if IDT even exist anymore. A year ago IDT was acquired by another company. I do not know its current status, but it is sure that the acquiring company will not be upgrading old software IDT. Reference Dell itself does not write the audio drivers. Even when IDT was the seller I believe that Win7 drivers are the final versions - no version 8 or 8.1 I think.

  johnsdagg

  If I use the built-in driver to Win 10 ("high definition Audio Device") I hear speakers/headphones and switching between the speakers and the works of helmet very well but my laptop computer microphone does not work ("not connected").

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  Hello

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  Read another thread:
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  Other wise works perfectly.

  It took me two hundred hours to understand that I was typing on web sites usually when this re-boot occurs. And I could not remember how or why the computer restarted.

  When I press the numeric keypad 'more' sign, I get the BSoD immediately. But there are a few presses of the numbers on the keyboard so he can do the same thing.

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  Hi Roger,
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  I m wondering how you installed the 8.1 to win on this laptop?
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  Here's a nice page of Microsoft providing some FAQ about update for Windows 8.1
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  In case you have done an UPGRADE to 8.1 Win, you can use Windows 8.1 Upgrade Assistant to check if your programs and devices are compatible with Windows 8.1.

  I would be also interesting to know if the same BSOD would appear if external keyboard would be connected to the laptop.
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  Hello @stanback,

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• Pavilion P6130F blue screen after upgrade to Win 7 because of the NVIDIA graphic card

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