{MOVED}Laptop Speakers are not working for Dell Inspiron N5050

Hi,

I brought dell laptop Dell Inspiron N5050 Year back, since 3 months my laptop inbuilt speakers are not working.

I had reinstalled the BIOS and audio drivers (http://en.community.dell.com/support-forums/laptop/f/3517/p/19471579/20207899.aspx#20207899) .

But no use, it's really paining a lot, initially i had faced issue related to wireless now this speaker failure. i had really very bad experience with my Dell Inspiron N5050.

Thanks

Chandra