PresentationFontCache.exe uses 50%+ of my CPU

Anonymous
2009-12-19T17:26:51+00:00

PresentationFontCache.exe uses 50%+ of my CPU and therefore my 64 bit Windows 7 system runs even slower than it did with Vista.  Is there a fix other than killing it every time I boot up?

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Anonymous
2011-01-07T03:03:26+00:00

Go to C:\Windows\ServiceProfiles\LocalService\AppData\Local\ ,delete all Font*.dat and reboot it.

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Anonymous
2009-12-19T22:18:06+00:00

Hi,

the service PresentationFontCache.exe is only usefull if you use WPF (Windows Presentation Foundation) applications. If not, start services.msc and disable the service.

André

"A programmer is just a tool which converts caffeine into code" CLIP- Stellvertreter http://www.winvistaside.de/

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  1. Anonymous
    2012-05-30T06:53:36+00:00

    Deleting the Font*.dat files worked for me thanks

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  2. Anonymous
    2012-06-18T14:06:58+00:00

    I have this issue now for a bout a week .Not sure where to find this file to make the fix. Can you help me please?

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  3. Anonymous
    2012-06-25T18:27:44+00:00

    Go to C:\Windows\ServiceProfiles\LocalService\AppData\Local\ ,delete all Font*.dat and reboot it.

     

     

    I have a windows xp home edition sp3

    And I have looked everywhere & still cannot find this folder.

    Can you help please. Thank you

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