Compact presario s750

[jay52]

Hello,
my wifes laptop has lost it's sound and a effort to use restore disk has not worked? it is making a beep sound (error) can anyone help me/ Thanks: Jay

 

[Dark Lord of Tech]

http://h10010.www1.hp.com/ewfrf/wc/document?lc=en&dlc=en&cc=us&docname=c01732674&product=1132551