• Still running Windows 7 or earlier? Support for Windows 7 ended on January 14th 2020. Please review the thread here for more details.

DPC Latency Problem with ndis.sys, nvlddmkm.sys, tcip.sys, and dxgkrnl.sys

levanworth

New member
Joined
Jun 6, 2015
Posts
2
Hi, I am having DPC latency problems with my 1 month old fresh install Windows 7 on SSD.
I am using Nvidia Verde 306.97 as it is one of the two drivers that don't give me TDR errors. (the other working one is older Nvidia 268.90 driver)
Have uploaded my latencymon screenshots here and drivers.csv

I will later upload the result from
Code:
xperf -on PROC_THREAD+LOADER+PROFILE+INTERRUPT+DPC+DRIVERS+POWER+IDLE_STATES -stackwalk Profile -BufferSize 1024 -MinBuffers 256 -MaxBuffers 256 -MaxFile 256 -FileMode Circular

Thank you for your help!
 

Attachments

  • cpuview.jpg
    cpuview.jpg
    70 KB · Views: 4
  • driverview.jpg
    driverview.jpg
    248.3 KB · Views: 4
  • mainview.jpg
    mainview.jpg
    142.1 KB · Views: 6
  • drivers_csv.zip
    drivers_csv.zip
    9.6 KB · Views: 1

Has Sysnative Forums helped you? Please consider donating to help us support the site!

Back
Top