Missing Multimedia Audio and SM Bus Controllers Post

[metz]

I have an HP pavillion 453.uk 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 Belarc.exe Details follow

Sytem Model -
HP Pavilion 05 DA149A-ABU 453 3030211RE101TANGO

Main Circuit Board b
Board: Hewlett-Packard HP System Board HP P/N

Ive looked for the drivers on varios sites but I get so confused, can anyone tell me what one's I need? thanks for listening.

[hudsonsmith]

According to HP, your system has an FIC VG-31 motherboard. The audio driver is here: http://www.fic.com.tw/support/mother...px?model_id=80
The sm bus controller will be installed by the intel chipset driver: ftp://aiedownload.intel.com/df-suppo...nfinst_enu.exe