Respected All, I buy Brand New Dell Inspiron 15 3521 Laptop 2 months ago. It was working awesome. A few days ago the "Windows Updates Installed". and then I face problem in my Audio. When I start my Laptop, within 5 minutes the Sound Stop working without giving me any message. When I Disable Audio and Enable again from "Device Manager", it starts working, and then it works till the computer shut down again. When I Shut Down my Laptop and start it again. the same problem occurs. I re-install Audio driver but the problem persists. Please help me out in this regard.
Thanks