Operating Guide
Page 41
... camcorder again. If the problem persists even after you contact them, give them all USB devices from the computer, and restart the computer, then connect the computer and your Sony dealer or local authorized Sony service facility. C:04: The battery pack is nearly used up...the keyboard, mouse, and your camcorder. Disconnect the Built-in USB Cable and the USB jack of the camcorder are connected to the external devices at the same time, disconnect the one that is not recognized by the computer. Disconnect all the numbers of your camcorder....
... camcorder again. If the problem persists even after you contact them, give them all USB devices from the computer, and restart the computer, then connect the computer and your Sony dealer or local authorized Sony service facility. C:04: The battery pack is nearly used up...the keyboard, mouse, and your camcorder. Disconnect the Built-in USB Cable and the USB jack of the camcorder are connected to the external devices at the same time, disconnect the one that is not recognized by the computer. Disconnect all the numbers of your camcorder....