MC-101: When I restart the computer with the MC-101 connected to the computer and left powered-on, the MC-101 does not power-on. October 21, 2020 03:28 Updated Follow Either turn the power on again manually, or re-connect the USB cable. Related articles MC-101: The unit does not start up when I connect the unit via USB to a computer and turn the power switch ON. MC-101: Is it OK to connect USB while the power is on? MC-101: What parameters do SYS-Ctrl 1-4 control? MC-101: How can I send the audio of each track via USB audio to the computer? MC-101: When I turn off the power, the edited content disappears.