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
    2013-05-02T03:40:05+00:00

    go to the regedit - delete all call (PresantationFontCache) and finish yor CPU cant breathe...

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  2. Anonymous
    2013-08-18T22:47:46+00:00

    Restart is optional

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  3. Anonymous
    2013-10-28T17:19:44+00:00

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

     

     

    I followed these instructions, however in the LocalService folder there is no AppData file?? What is wrong?

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