*restart your computer
*while comp is rebooting press DEL *kana na part btaw na nag detect pa sa memory/harddisk etc etc..
*wen u get to the CMOS Setup Utility screen, go to Integrated Parapherals, check if Onboard AUDIO Function is Enabled.
*Press ESC to go back to the main screen ang choose Save & Ecit to save settings and reboot.
*login to windows and see if it tries to find new hardware...
note: instructions may be different. im basing my guide sa provided sa manual.