ERIC LAMBERT

Hello Jean-Luc, The first reason I can imagine is a failure of the GC. Have you connect a monito direct to the output 1 ? Do you exchange the graphic card for a similar model ? You can contact info@videmus.fr for support in France. BR Eric

Hello Mathieu To know if an audio interface is compatible with WO 5 , check if WIN7 WDM driver is available. We use the Echo Fire12 or 8 with WO 5 & WiN7 X64 on different sites to play 8 channels and it workd fine. http://www.echoaudio.com//Products/FireWire/AudioFire12/index.php Eric Lambert VIDEMUS PARIS www.videmus.fr