Sound Problem

[allyy]

i just reformat`d

it's my cousin's computer. he has no sound card cd what s oever and no sound comes out cos i didn't install it
what can i do?! eeeek anyone know :X

[Guest dabrain]

its kinda easy .... jus open ur computer and check the brand/model of the motherboard u have ... then go to the manufacturers homepage and download the driver from there