Using a gateway mx6421 laptop, installed a 7200rpm hitachi hd to improve performance over the old 4200rpm from the factory. retinstalled windows xp media center, downloaded all drivers from gateway for the mx6421. the drive is much faster and everything works fine with the exception of the audio. the audio driver "fails" during installation. the conexant driver i am using is specific for this laptop model from gateway's website. if i swap out the new drive and use the old one with all the preinstalled software and drivers the sound works fine. but under no circumstances can i get the sound to work with the new drive. i contacted gateways tech support and they were of no help. does anyone have any idea what is wrong? any help would be very much appreciated. thanks.

Hi Guys....after hours of trying to get my audio drivers to work on my Gateway MX series I finally figured out how to get it to work. Instead of trying to update the drivers only to get FAILURE I went into device manager > click on Audio Media Controller > reinstall drivers > search for the drivers yourself > go to Sound, Video and Game controllers > then instead of Conexant Audio drivers click on Intel and click on any of the audio controllers. I clicked on Intel 82801AA AC'97 Audio Controller and this worked for me. I hope it comes in handy for someone else....Good Luck!!!