DPC latency unacceptably high, causing jerky performance and driver issues
I did make a dpc interrupt file here it is someone please help me https://www.dropbox.com/s/ehcdt6tchr2dmyz/DPC_Interrupt.etl?dl=0
July 7th, 2015 6:22pm

Not sure why you used Xperf instead of WPR.  The switches you used cannot tell us what ic causing the latency so we will have to go with what we can see.

1-Shootergame used ~27% of all the CPU

2-20 Chrome processes also consumed a lot of resources

3-Misc.  ts3_client, game overlay, steam, ad muncher, display fusion, MSI, xbox stats, boot racer serv, Eagle help, steam helper, etc, etc, etc.

Have you run a system file check & DISM?

Please run a system file check (SFC) & DISM (if necessary) if you are on win 8 or higher
All instructions are in our Wiki article below...
Should you have any questions please ask us.

System file check (SFC) Scan and Repair System Files


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July 7th, 2015 7:05pm

yep did all of that your proposing and neither found anything wrong
July 7th, 2015 7:24pm

All that?  What were the results of SFC?  DISM?

What else have you tried?  Any reason you have 30 chrome processes running while playing a game?

If you want to proceed I would run WPR using the below switches

In order to diagnose your problem we need to run Windows performance toolkit the instructions for which can be found in this wiki If you have any questions feel free to ask

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July 7th, 2015 7:33pm

July 7th, 2015 7:46pm

Did you type a name in the field foe the trace?  WPR cannot pass a blank name field
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July 7th, 2015 8:14pm

i tried running twice just now and both times got there is no trace profile running when attempting to save
July 7th, 2015 8:31pm

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July 7th, 2015 9:18pm

seems like noone wants to help or just ignores this issue gg microsoft
July 8th, 2015 3:09am

I would really love to get this figured out pls help?
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July 10th, 2015 4:38pm

You could always run Xperf again to see what is causing the issue.  In both of your snips I see no name in the description field and that may be the problem

July 11th, 2015 8:34am

Hi,

We hope your issue has been resolved, if you've found solution by yourself. you could share with us and we will mark it as answer.

Regards,

D. Wu

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July 16th, 2015 9:30pm

Same issues still persist on windows 10 so this isn't fixed
August 6th, 2015 8:53am

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