[How to get the cause of high CPU usage by DPC / Interrupt]

I will disable NetLimiter and test again.

Thanks !

edit: Some hours have passed, and nothing has happened, thanks for the Netlimiter tip Andre, you are trully magic !

I just find it strange, Netlimiter just logs and limits the traffic.

If it comes back (even with Netlimiter disabled) I will ask again for advice.

Again, many thanks Andre !

[How to get the cause of high CPU usage by DPC / Interrupt]

Happened again

Could you see again please (sent the link by PM) ?

Thanks for the help!

[How to get the cause of high CPU usage by DPC / Interrupt]

I have downloaded that version , I now have 7.61.612.2012 from 12-06-2012.

I will restart and give some feedback later

[How to get the cause of high CPU usage by DPC / Interrupt]

Hi Andre!

First, I want to thank you for the tutorial, I am "banging my head" because of this problem.

Whenever I use a torrent application (Utorrent, Tixati, etc) my computer freezes for 1 to 3 seconds from time to time.

I have reinstalled Windows, removed the Anti virus, updated the network card (Realtek 8112L) driver among other things, nothing worked.

I think the problem is in "tcpip.sys - function : TcpPeriodicTimeoutHandler"

I uploaded the ETL (7z compressed )file to my dropbox folder and sent the link to you in a PM, if you have some time, I would be very grateful to you.

Again, many thanks!

edit: The Motheboard is a Asus P7P55D-E