I have an HP Pavillion 772n. Recently I had to get a new hard drive. I do not have the bundled software or the system recovery disk from HP. I installed Windows XP Pro on it. I now have two conflicts in the device manager. I am missing the Multimedia Audio Controller and the SM Bus Controller. Obviously I have no sound. I have been searching everywhere for the drivers. The chipset on my computer is Intel 845e. I believe that the motherboard is a Micro-Star MS-6579. The sound card is on board. Any help with this problem would be greatly appreciated.

Thanks,

Munky_Head