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  1. FaultySystems

    Discussion: NVIDIA Display Driver (nvlddmkm.sys) DPC Latency

    So I've managed to completely mess up my system to the point that it won't even load into Windows 10. Even safe mode results in an instant BSOD.:eek: How it got to this: After updating drivers and applying small tweaks (Interrupt Affinity Policy, MSI mode, etc.) I got some decent DPC results...
  2. FaultySystems

    Discussion: NVIDIA Display Driver (nvlddmkm.sys) DPC Latency

    :eek:... Have they finally figured it out..???
  3. FaultySystems

    Discussion: NVIDIA Display Driver (nvlddmkm.sys) DPC Latency

    I'll hereby share my final settings and DPC latency test results. At this point I am convinced that there's not much we can do to completely eliminate DPC latency spikes. Even on properly configured and up-to-date machines the issue persists due to it being a Nvidia driver issue. So I've tried...
  4. FaultySystems

    Discussion: NVIDIA Display Driver (nvlddmkm.sys) DPC Latency

    Happy New Year everyone, may 2023 be the year of world peace and low DPC spikes. :p So I've been trying out different tweaks with the Microsoft Interrupt affinity policy configuration tool mentioned in this post by Savitarax, in order to spread the load of system interrupts evenly over...
  5. FaultySystems

    Discussion: NVIDIA Display Driver (nvlddmkm.sys) DPC Latency

    I never even thought about the Ethernet adapter. I did a quick check on the MSI website and guess what... MSI released new LAN drivers YESTERDAY! I've installed the new drivers and no more audio drop-outs in Red Dead Redemption 2 (see attachment). Thank you for pointing me in that direction. I...
  6. FaultySystems

    Discussion: NVIDIA Display Driver (nvlddmkm.sys) DPC Latency

    I thought I'd chip in on this. I came a cross this topic since I am experiencing audio drop-outs as well. Mainly when gaming. First, thank you Hellbovine for managing this thread and spending so much effort into troubleshooting, and of also others for sharing valuable insights. When I run...
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