Solved No Sound from Laptop Speakers

[avinashrawat]

I have Dell inspiron N4010 in which i facing problem regarding Sound. No sound coming from my laptop's internal speakers but during Hardware testing ( Dell diagnostics enable pressing F12 during booting) test sounds comming from speakers correctly. Sound also properly in Headphone, No any problem with headphone.
I try with various media players but problem is remain. Driver regarding audio up to date.

 

[fireberd]

Check the Sound Panel, Playback Section. The "Speakers" should be set as Default Playback Device. If not, that may be the problem.

This is the Dell driver for Win 7, for your specific model.
Driver Details | Dell US

This is sample of what you should have:

 

[avinashrawat]

@fireberd
Speakers already default device in playback and which driver link u provide me already installed in my laptop. any other issue in speakers.

 

[fireberd]

May be an internal connector has come loose for the speakers. However, that will involve some disassembly of the PC to check.