http://www.leadtek.com/eng/support/faq2.asp?faqlineid=20&q1id=1&lineid=6&pronameid=0
Q: When I open the device manager in the section "sound, video and ...", it doesn't display the audio capture drivers, but everything else with the TV tuner card is working ok.
A: This is normal.
http://www.leadtek.com.tw/eng/suppo...v2000xp_WDM.gif