Dell inspiron n5010 sound problem

[pankaj_2430]

hi
help me
my laptop dell inspiron n 5010 have sound problem as it is not working in headset and speakers also.

 

[C12Friedman]

Welcome to Tom's Hardware Forums,
This is a good start page, you should find answers to most all of your questions there
http://support.dell.com/support/index.aspx?c=us&cs=19&l=en&s=dhs&~ck=mn
Under "Drivers and Downloads", click on "Find Drivers, BIOS, and other updates"
Hope it helps