更新1:
http://h10025.www1.hp.com/ewfrf/wc/genericDocument?docname=c00749157&cc=us&dlc=en&lc=en&jumpid=reg_R1002_USEN 這是我部機的motherboard specifications...Sound/Audio度寫住Realtek ALC 888 chipset, What's in box度only寫住有keyboard,mouse & PC.
更新2:
安裝ALC 888驅動後還是沒有聲音....會不會是那個插槽懷呢? 面板有聲,後面板没聲 重裝過,再操控臺那也沒有看到任何符號之類的....