Was having problems with the audio being driven by Realtek AC97 audio. The sound was very low. So we uninstalled the drivers and reloaded them from the Vendor's CD. The installed appeard ok but in Device manager there is an yellow excalmation mark by the entry:
! Microsoft winmm wdm audion compatibility driver.
Furthermore, when I try to open up the Volume control Programs, Accessories, Entertainment, volume, I get the message "There are no active mixers available. to install....."
Can anyone shed some light on the problems?