NVIDIA have posted new WHQL certfied nForce Drivers, Version 2.41.
WHQL certified kit for nForce & nForce2
Includes support for nForce2 400 & nForce2 Ultra 400
Added full IDE driver with performance enhancements (no longer shows as SCSI miniport driver)
Update audio performance fixes for EAX supported games
Update audio control panel
. We've got the nForce APU covered in our Soundcard Guide.