Windows 8 and 8.1 Forums

Noises in Music and Sounds/ DPC LATENCY CHECKER Problems

  1. #1

    Posts : 2

    Noises in Music and Sounds/ DPC LATENCY CHECKER Problems

    My Windows 7:

    Click image for larger version

    And Windows 8:

    Click image for larger version

    Mobo: INTEL DG33FB
    CPU: C2D E7500
    Ram: 4GB PATRIOT

    Windows 7 No Problem
    But Windows 8:
    Every time I listen to music or any sounds
    There are problems noise or interrupted audio
    Especially when DC/CONNECT

      My System SpecsSystem Spec

  2. #2

    The DPC latency checker does not work correctly in Windows 8. There is a note on their web site that they are working on a Win 8 compatible version.

    Pops/crackling/noise in audio is a common complaint in Windows 7 and becoming one in Win 8 as I'm seeing more and more posts about it. Unfortunately, there is no "one fix" for the problem. It can be cause by sound drivers, video drivers, wi-fi, etc. Sound is always on a shared Interrupt (IRQ) with a higher priority device and that can also cause problems.

    First suggestion. Make sure you have the correct vendor (Intel in this case) supplied sound driver. This is an old motherboard and Intel does not have Win 8 drivers, but the old Vista/Win 7 driver is valid for Win 8.*&DownloadType=

    You can also try uninstalling the RealTek in the Device Manager then restart and when Windows starts it will detect and reinstall it. Sometimes, Windows will put it on a different shared IRQ and fix or minimize problems.
      My System SpecsSystem Spec

  3. #3

    Posts : 2

    sorry i cant speak english but I understand
    i installed your offer driver Already The problem is not solved

    i have problem in processes for system interrupts
    i inestalled windows 8 again The problem is not solved
    system interrupts is always:

    Click image for larger version

    i think this problem for effect in audio but not
    i disabled effect sound

    This is it normal?
    have you "system interrupts" in windows 8?
    i have not system interrupts in 7
      My System SpecsSystem Spec

Noises in Music and Sounds/ DPC LATENCY CHECKER Problems

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