as soon as i connect head phones in da front panel ,a pop window appears ,i choose headphones option in it ,but m not able to get da sound from it,i hav connected hd audio in mb,in bios hd option is enabled,help me plzz
as it is showing in a pop window it means,port is working f9 ,shall i format ma window
looks like the audio front panel in your case does not have a HD audio header so you have to disable some features in your sound card in order to enable the generic front panel.
To do that: double click on the (Realtek HD Audio Manager) -located on the taskbar- in case you have a built-in Realtek HD audio card,
And in the (connector settings) (a folder-like button) check: (disable front panel jack detection) and press ok. that should do the trick
but if you are sure that the header is HD then try to pull in/out the headset connector slightly while playing a sound file and see if it works