Dear Friends,
I'm having hard time figuring out what was wrong with my laptop which default sound device could not be changed both options "configure" and "set default" are greyish and disabled . I have upgraded the driver that gives me no help. further, I have updated audio driver with Audio_Driver_RPG74_WN1.0.6454.0_A06.
Win 7 x64
Dell Latitude E6430 core i7
any help and support is highly appreciated.
thank you in advance