Hello, I'm looking for Intel 82801GBM ICH7-M - High Definition Audio Controller [B-0] sound drivers. Problem is there, when Windows 7 installs them, they are working, but not right. There is a problem, when I plung in headphones, laptop speakers doesn't mute. I have tried download drivers from HP web page, but they are old. They work, they mute laptop speakers, but before every soundm there is strange clicking noise and then sound. Is there fix? P.S. Sorry for bad english.