Hi All,

I have a Dell XPS 15 Lx502 with JBL Speakers, My volume goes down automatically while watching a movie or anything and it keeps on decreasing as time passes, it again comes up when i pause the movie for about 10 mins. I am completely dumb in this regard any help is much appreciated.

P.S.: 1)I have reinstalled Realtek audio drivers 

          2) Uninstalled McAfee (saw in some other post it can cause such a pain !!)

          3) Removed all Bluetooth audio devices

Any ideas or suggestions will be appreciated.

Thanks,

Siva