hello i am using HP pavilion dv6-7104ea, i have windows 7 Unltimate 64 bit operating system. since last few days i am having some problems with my laptop sound. Whenever I turn on sound with sound key (f11), sound doesn't play, i have to manually go to playback devices by right clicking on the speaker icon from the right bottom of the screen and i have to choose whatever device i want to play. Whenever i plug in my heaphone, i again have to choose speakers and headphones as default playback device. It is suppose to chhose itself. i tried reinstalling sound drivers but didn't help, Please help me solve this problem.
Thanks.