Hi, My motherboard reads 'Intel D850MV/D850EMV2' Ever since I reloaded 'Windows 2000 Prfessional' my sound doesn't work. My speakers are functional. So the problem isn't there. I downloaded a sound-card utility programme. When I run it, it says that I don't have a sound card. That can not be, since my motherboard has an on-board sound device. Do I need to reload windows? What are the possible solutions? One of my friends suggested that I look for drivers for the sound card. That is not working cos my computer refuses to believe that a sound card exists anywhere on the system! If that be so the question of drivers doesn't arise at this stage. How do I get my computer to believe that there is a sound card available to it? Thanks in anticipation.