.      How to articles       Windows Services       Group Policy             Donate        
Computer step by step
Services Regedit CMD Msconfig
How to Start/Stop Quality Windows Audio Video Experience service Type msconfig and press Enter In System Configuration please go to Services tab and locate Quality Windows Audio Video Experience service  Uncheck the box to prevent this service to start and then press OK to finish Any change make in System Configuration will be apply after restart
                                                                                 Services List