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
    2014-12-06T01:07:16+00:00

    my pc is a monitoring.: (webcam -  mouse- keyboard - internet and...

    my hard format and setup 13 windows.

    mi, writhe a 20 -25 not to u micros ft for  help mi

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  2. Anonymous
    2014-12-04T05:40:29+00:00

    How would I know if I have any WPF applications running?

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  3. Anonymous
    2014-07-23T16:41:55+00:00

    Just copy and paste the folder location into explorer - C:\Windows\ServiceProfiles\LocalService\AppData\Local

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