Wpffontcache-v0400.exe

Wpffontcache_v0400.exe is a broken CPU
However, in the creation/renewal process, 100% of the CPU and nearly 3 MB of memory are used.

It is showing my CPU usage to 100% all the time, this EXE is running.

This shows that my CPU usage reaches 100%, all the time, this EXE is running.
1.

Start> Control Panel> Administrative Tools> services

Start> "Control Panel"> Management Tools> "service"

2.

2.

Scroll down to 'windows Presentation Foundation font cache 4.0.0.0 'and then right click and select Properties

Scroll down to 'windows Presentation Foundation font cache 4.0.0.0 ', right-click and select Properties

3.

3.

In the window then select 'Disabled 'in the Startup Type combo

In the window, select 'offset' In the Startup Type combination
EXE file cache, which indicates the font information of all WPF applications.

WPF apps will work without it but apps will start faster and load fonts faster with it running.

The WPF application will work without it, but the application will start faster and use it to run load fonts faster.

Is there anything in particle that triggers the 100% CPU?

Is there anything that triggers a 100% CPU?

Like does it happen once you open a specific menu, a specific font, or a specific project?

It happens the same once you open a specific menu, a specific font, or a specific project?

If it just happens every time you start vs we won't be able to reproduce that.

If it only happens at each start, it cannot be reproduced.

As for something to try, Hua's got the right idea but is slightly wrong.

As for some attempts, Dr. Hua obtained the correct ideas but was slightly wrong.

That's the old font cache service.

This is an old-fashioned cache service.

The new one is "Windows Presentation Foundation font Cache4.0.0.0."

The new one is the "Windows Presentation Foundation font cache ".4.0.0.0 ."

Try this:

Try this:

1) Stop the 4.0 Service

1) Stop the 4.0 Service.

2) Go to <Documents and Settings>/LocalService/Local Settings/Application Data/and delete all of the wpffontcache_v0400 * files.

2) Go to <Documents and Settings>/Local Service/Local Settings/Application Data/and delete all wpffontcache_v0400 * of the file *.

3) Start the 4.0 Service again

3) 4.0 restart the service.

4) Start Vs and try to make it happen again

4) Start Vs and try to make it happen again

And see if that fixes it.

To see if the problem can be solved.