Would appreciate some help. This is my first PC for over 10 years so my tech knowledge is a little behind the times. I have a new Alienware 17 laptop and after set up it successfully logged me on every startup by looking at my face using the camera.
However for the past few days this only works some of the time. The rest of the time it says could not activate camera. The only thing I believe I changed was to change the mcafee trial that came with it to the full product.
Could the antivirus software be blocking the camera starting successfully and if so how can I fix this?