No sound after reformating

[Agram12]

here are the specs of my laptop

 

[mailpup]

You probably need to install sound drivers.

 

[Agram12]

yes i know i need a sound driver...but i dont have the CD installer of the sound card driver .. coz the laptop is just a gift for me..and i dont even know the name of the sound driver of my laptop thats why i cant search for it..

 

[mailpup]

If you know the brand and model of your laptop, go to the manufacturer's website to locate the sound driver you need.