Problems with Teac UD-301 and JRiver

[JamesPTao]

The problem is the driver. Teac messed up when they released the 2nd tow revisions of the driver and forgot to add components . Uninstall the driver, unplug the usb connection, restart the machine, install the oldest driver, then plug in the usb connection AMD power up device. This should fix it. It did for me. The later drivers are missing the aisocompetant. You'll notice the original driver is a larger file then both later versions..