My Laptop's Left Speaker does not work, only right speaker works

Nietyay

Honorable
Sep 2, 2012
2
0
10,510
Hi,
I recently purchased DELL N5050 laptop. I installed Windows 7 Ultimate OS on it. I installed all the drivers required from this link: http://www.dell.com/support/drivers/us/en/19/Product/inspiron-15-intel-n5050

But whenever i play any media (viz., audio/video), only front-right speaker sound playing can be heard. The front-left speaker does not work. Its a brand new laptop.

I tried re-installing all the drivers (which i thought may not have been installed properly).

Please help. its urgent.

-Nietyay