In windows 7 I have tried to play the mp3 songs and youtube video from internet using IE 7. But my speaker hasn't produce the sound ( I am using external speakers). The videos are playing but sound is not coming same case for mp3 songs also.
But previously ( 2 days before) It has worked perfectly. I have done some changes in the sound settings, from that times problem starts. I tried to solve this issue. but I don't know how to solve.
I have installed realtek drivers
. Please help me. PC configuration:
=> core 2 due processor ( 2.93 )
=> intel 41 rq motherboard
( I am not using external sound cared, Only in-build sound card)
=> samsung sata hardisk
=> OS ( windows 7 )
=> Using external speaker and head-set