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DPC Latency

Started by SJ Danny , Nov 01 2013 04:39 PM

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#1
SJ Danny

Posted 01 November 2013 - 04:39 PM

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86 posts

So For about 5 months now, I've been having an audio issue where I would need to restart my PC in order not to hear any crackling noise come from my speakers (whether it was 3.5mm cable or USB Audio Output)

After asking around I was told it could be a DPC Latency issue. (I'm not sure what DPC Latency is or how to fix it.) I downloaded 2 programs: DPC Latency Checker and LatencyMon.

DPC Latency Checker says my PC was at 8000us
LatencyMon says "Highest reported hard pagefault resolution time (us): 63870.558033"

My Computer is Custom Built be me. Here is a list of the Hardware:
ASUS SABERTOOTH Z87 LGA 1150
Intel Core i7-4770K Haswell
G.SKILL Ripjaws X Series 16GB
EVGA GTX 670 FTW
Corsair AX850
Corsair H100i CPU Cooler
1x DVD Drive
4x HDD
NZXT HUE RGB Led Controller

No Overclocking has been done to it.