How to fix my driver?

you can get the drivers for your audio from the company support site.just download and install that should fix it.if it does not fix it then there may be more of a issue inside computer. here is where to get drivers. a href="http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?os=4062&lc=en&cc=us&dlc=en&sw_lang=&product=4057188" rel="nofollow"http://h10025.www1.hp.com/ewfrf/wc/softw…/a