Logitech Webcam Turns on By itself

[dusk_raidz]

hello my webcam light turned on byitself.. at the time i didn't have any software running that uses the webcam.

i started origin client for pc games and the light on my webcam turned on.
i'll check to see if origin uses the mic from my webcam but i'm sure it uses my headsets mic instead.

update origin does have my webcam selected for mic but why would the cam for video come on?

my webcam
http://www.logitech.com/en-us/product/hd-webcam-c270

atm i'm running malwarebytes + ms sec essentials for viruses/malware

i keep my computer clean even with web browsing..

 

[scout_03]

update origin does have my webcam selected for mic but why would the cam for video come on? if you use the webcam mike as gaming mike the video option will go on check your webcam option on logitech .