我的狀況也一樣
{
Compro VideoMate X series Video Capture
Conexant ( unused device function )
Conexant ( unused device function )
}

(PCI) 5 Conexant ( unused device function )
(PCI) 5 Conexant ( unused device function )
(PCI)22 Compro VideoMate X series Video Capture

慘的是，畫面一直抖動。