How To Enable Fn Telephone Substitution For Sony Vaio Notebook

You require to download too install the next element first:

*restart later each installation

Vaio Event service 
Setting Utility Series 
Sony Shared Library 
Vaio Power Management 

After that to brand certain the service is running everytime booting into windows.

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Go to Run too type services.msc too click OK.
Look for the Vaio consequence service .Right click too gear upward the Startup type to automatic .