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test1man
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Photoshop CS6 trial runs at 25% CPU constantly

Jun 4, 2012 8:25 AM

I'm using the trial of Photoshop CS6 extended but shortly after I start working on a document, I get a warning that it is taking up high CPU. When I check the windows task manager I can see that it's running at 25% CPU contstantly. I have a quad core so I'm guessing it maxes out one core? The files I'm working on are tiny 40x40 px icons so I don't see any reason this should be happening. If I can't get this resovled I'll probably just stick with my current version of PS. Any suggestions?

 
Replies
  • Currently Being Moderated
    Jun 4, 2012 8:45 AM   in reply to test1man

    Hi Test1man,

    Have you looked in the Task Manager Procrsses tab to see what process is using this 25%?

     

    Roger

     
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  • Currently Being Moderated
    Jun 4, 2012 8:45 AM   in reply to test1man

    have you tried rebooting the machine (sorry i couldn't resist)

     

    but what OS might be a helpful start...

     
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  • Currently Being Moderated
    Jun 4, 2012 1:14 PM   in reply to test1man

    Could you be reindexing all your files in Bridge?

     
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  • Currently Being Moderated
    Jun 4, 2012 1:56 PM   in reply to test1man

    In Task Manager processes tab do you see Bridge.exe listed?

     
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    Jun 4, 2012 4:01 PM   in reply to test1man

    Turn off the online update feature.

     
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  • Currently Being Moderated
    Jun 20, 2012 7:37 PM   in reply to test1man

    I have problem too in photoshop CS 5.5 and 6. I am checking method from: http://forum.wacom.eu/viewtopic.php?t=9252&p=37820

     

    At last, some progress!


    After a few experiments, I finally managed to isolate the the problem.

    In CS5, the cause was the option "Anti-alias Guides and Paths" under the OpenGL Settings.

    CS6 appears to be working in OpenGL Basic Mode with all options disabled.


    Not sure why that issue happens only with the wacom drivers installed, but I'm glad it has been resolved (for the record, I have 2x GTX 560 Ti GPU's).

     

     
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  • Trevor.Dennis
    1,781 posts
    May 24, 2010
    Currently Being Moderated
    Jun 20, 2012 8:50 PM   in reply to timxa

    I had a vaguely similar problem some time ago, but with Premiere Pro CS5.  When it was closed it would hang on to 25% CPU usage, and nothing would free it up short of a restart.  Restarting Premiere Pro CS5 would result in another 25% CPU usage, and a third time yet again, taking the CPU to 75% usage.

     

    It turned out to be the video driver strangely enough.

     
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  • Currently Being Moderated
    Jun 21, 2012 7:20 AM   in reply to Trevor.Dennis

    Untitled-2.jpg

    10 hours. Flight okay. Set and restart Photoshop.

     
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