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High DPCs on Dell M1730 laptop
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Joined: 18 April 2009
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Posts: 43 		Post Options Post Options   Quote TimeWriter Quote  Post ReplyReply Direct Link To This Post Topic: High DPCs on Dell M1730 laptop
    Posted: 28 April 2009 at 1:43pm
Well, I don't have CoreTemp installed, but I have it copied to my hard drive and I keep it opened sometimes to watch my temps.. It's a very good program, disabling it didn't got me any luck.


Can you provide some details?

How? They are too many. How can I give them to you?
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Posts: 17492 		Post Options Post Options   Quote molotov Quote  Post ReplyReply Direct Link To This Post Posted: 28 April 2009 at 1:19pm
I have some erorrs in Event Viewer. Besides this, I have some "critical" and "warning" events.
Can you provide some details?

And, I don't have CoreTemp installed. It can't be installed anyway.
Looks like the driver, or a driver used by it, is running... Confused
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Posts: 43 		Post Options Post Options   Quote TimeWriter Quote  Post ReplyReply Direct Link To This Post Posted: 28 April 2009 at 12:46pm
I have some erorrs in Event Viewer. Besides this, I have some "critical" and "warning" events.
And, I don't have CoreTemp installed. It can't be installed anyway.
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Posts: 17492 		Post Options Post Options   Quote molotov Quote  Post ReplyReply Direct Link To This Post Posted: 28 April 2009 at 2:21am
Any change if you uninstall CoreTemp?
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Posts: 17492 		Post Options Post Options   Quote molotov Quote  Post ReplyReply Direct Link To This Post Posted: 27 April 2009 at 10:38pm
Where I have to look in EventViewer
Check the Windows Logs\Application and System logs, as well as Applications and Services Logs\Microsoft\Windows\Diagnostics-Performance\Operational ...
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Posts: 43 		Post Options Post Options   Quote TimeWriter Quote  Post ReplyReply Direct Link To This Post Posted: 27 April 2009 at 1:05pm
Alright, look there is: http://rapidshare.com/files/226306849/merged.rar
Where I have to look in EventViewer? Can't find anything about Diagnostics-Performance\Operational log. 
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Posts: 17492 		Post Options Post Options   Quote molotov Quote  Post ReplyReply Direct Link To This Post Posted: 27 April 2009 at 11:16am
CPU usage attributable to DPCs and Interrupts is still a problem, but substantially less (~1% interrupts, ~5.5% DPCs). So, trimming processes seems to have had an impact.

Still seems that additional processes can be eliminated - applemobiledeviceservice.exe, searchindexer.exe, ctaudsvc.exe stick out.

There's nothing in the event logs that indicates any sort of problem?  Anything if you check in the Diagnostics-Performance\Operational log?
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Posts: 43 		Post Options Post Options   Quote TimeWriter Quote  Post ReplyReply Direct Link To This Post Posted: 26 April 2009 at 3:14pm
Nothing yet?
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Posts: 43 		Post Options Post Options   Quote TimeWriter Quote  Post ReplyReply Direct Link To This Post Posted: 25 April 2009 at 5:45pm
Thanks.
Well, I made the trace with all process stopped, there's your link: http://rapidshare.com/files/225629350/merged.rar
I'll wait for your opinion.
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Posts: 17492 		Post Options Post Options   Quote molotov Quote  Post ReplyReply Direct Link To This Post Posted: 24 April 2009 at 10:56am
Happy birthday! Smile Enjoy a day away from DPCs and interrupts... Big smile
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