Recent content by mnewsom

  1. M

    High DPC CPU utlization

    Windows XP SP2
  2. M

    High DPC CPU utlization

    I need a bit of help here. I picked up a Dell Dimension 8400 with an nVidia 6800 in it. I have had it for a couple weeks and at random times I see one of the logical CPUs usage go to about 35% and stay there for up to 10 minutes. Digging into it, it appears that the videoprt.sys driver is...
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