Recently, my mom came in while cleaning around my room, you know, just tiding up a bit. She unplugged my WD My Book Studio LX on accident, and quickly plugged it back in. Before, it was hitting speeds that it should normally hit, 800 megabits a second (FireWire 800). I did a verify of the disk, and tried to repair it, but got that the disk COULD NOT be unmounted. The disk is now trailing along at speeds of about 17 GB/10 minutes, which is only about 30 megabytes a second, when normally is should be around 100 megabytes (800 megabits) a second. I even restarted the computer, but haven't tried resetting the SMU yet, would that help? If you have had any past experiences that you have resolved, PLEASE, tell me below, and I'd gladly appreciate it!