Hi all, I have a USB audio device that uses the Microsoft usbaudio.sys as device driver. My problem is that XP sets this device always as default playback/recording device. I change the selection in the control panel, but after reboot my device is the default again. The whole device is a USB composite device and the audio device is part of it. It tested the same way with a USB headset and the setting didn't change after reboot. What's wrong with my device? Regards, Thomas. ****************** WDMAUDIODEV addresses: Post message: mailto:wdmaudiodev@xxxxxxxxxxxxx Subscribe: mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=subscribe Unsubscribe: mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=unsubscribe Moderator: mailto:wdmaudiodev-moderators@xxxxxxxxxxxxx URL to WDMAUDIODEV page: http://www.wdmaudiodev.de/