[qanda]This thread is about the Plextor PX-750UF. Click here to see full specs[/qanda]When I insert a disk into the drive, the green light blinks as it mounts the disk. But then, instead of the green light going out as it should, the green light stays on steady. It acts as if it is doing something but it should just be at rest waiting for a job. I can't do anything with the drive as long as that light is on steady. I'm using Vista Enterprise. Tried disconnecting everything and re-connecting. Rebooted my machine. Nothing helps. Plextor's webpage is down. Any ideas? Thanks.