can anybody please help me turn off the facial recognition feature on my dell laptop

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

can any body please help me turn off the facial recognition feature on my dell laptop model # pp39l ? and still be able to use the webcam feature???