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    DPC Latency issue with p7805u...

    Discussion in 'Gateway and eMachines' started by JYH, Jan 27, 2009.

  1. JYH

    JYH Notebook Enthusiast

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    I have a dpc latency spiking issue which is causing infrequent pops and crackles in my sound. I have pinpoint the cause which seems to be my video card. If I uninstall the video card drivers, the spiking disappears and so does the popping and crackling. I have tried everything from formatting my hard drive to using numerous different drivers, and I still have this issue (I have also tried disabling powermizer to no avail). Does anyone else have this issue, and could it be a hardware problem?

    Thanks in advance...

    (If anyone wants to check their dpc latency, they can download this program at http://www.thesycon.de/deu/latency_check.shtml)
     
    JYH, Jan 27, 2009
    #1