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sound device drivers RRS feed

  • Question

  • Recently I tried to install COM4 game (Call of duty 4 modern warfare). After that speakers and earphones in my pc are not working. When I open computer management>Device manager>sound,video and game controllers> The sound device status is showing as 

    "Windows cannot verify the digital signature for the drivers required for this device. A recent hardware or software change might have installed a file that is signed incorrectly or damaged, or that might be malicious software from an unknown source. (Code 52)"

    And also a error (yellow) symbol is shown on the driver

    Hoping for a early reply


    prudhvi

    Monday, June 22, 2015 3:49 PM

Answers

  • Hi,

    Go to the device manufacturer’s Web site and download and install the latest appropriate driver for the device.

    More information, please read this article:

    Code 52: Windows cannot verify the digital signature for the drivers required for this device

    https://technet.microsoft.com/en-us/library/ff710454(v=ws.10).aspx


    Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact tnmff@microsoft.com.

    • Proposed as answer by Karen Hu Saturday, July 4, 2015 8:11 AM
    • Marked as answer by Michael_LS Wednesday, July 8, 2015 5:47 AM
    Thursday, June 25, 2015 9:09 AM

All replies

  • hello,

    Download the latest driver and install it on your computer

    Monday, June 22, 2015 10:12 PM
  • Where can I get the latest drivers? I lost my windows 8 Drivers CD

    prudhvi

    Tuesday, June 23, 2015 9:07 AM
  • Hi,

    Go to the device manufacturer’s Web site and download and install the latest appropriate driver for the device.

    More information, please read this article:

    Code 52: Windows cannot verify the digital signature for the drivers required for this device

    https://technet.microsoft.com/en-us/library/ff710454(v=ws.10).aspx


    Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact tnmff@microsoft.com.

    • Proposed as answer by Karen Hu Saturday, July 4, 2015 8:11 AM
    • Marked as answer by Michael_LS Wednesday, July 8, 2015 5:47 AM
    Thursday, June 25, 2015 9:09 AM