Still getting DPC latency issues on startup.
As someone noted on page 30 about disabling easytune, I do not have it installed and have never installed it (unchecked the box with the setup CD). I have to wait anywhere from 5 seconds to 15 minutes for the DPC latency to stabilize to under 100 us.
Ive disabled many many devices and drivers and nothing has worked. New nvidia drivers, new usb drivers, turning off integrated GPU, turning of turbo bosst and intel quick start technology and nothing works.
looks like this at startup.
then will fall to under 100 us from anywhere up to 15 minutes after boot up.
Also changed my overclock and nothing, it was like this at stock speeds so I know that isn't the problem
Edit: I have also tried disabling and enabling High Precision Event Timer and still doesn't change a thing.
As someone noted on page 30 about disabling easytune, I do not have it installed and have never installed it (unchecked the box with the setup CD). I have to wait anywhere from 5 seconds to 15 minutes for the DPC latency to stabilize to under 100 us.
Ive disabled many many devices and drivers and nothing has worked. New nvidia drivers, new usb drivers, turning off integrated GPU, turning of turbo bosst and intel quick start technology and nothing works.
looks like this at startup.

then will fall to under 100 us from anywhere up to 15 minutes after boot up.
Also changed my overclock and nothing, it was like this at stock speeds so I know that isn't the problem

Edit: I have also tried disabling and enabling High Precision Event Timer and still doesn't change a thing.
Last edited: