When I connect my FS100 to the A/C adapter and the USB cable to my PC, the LCD screen on the camera says:
"While the camcorder is connected to a PC, do not disconnect the USB cable or power source. Cannot turn off power or change modes."
Ok...
How exactly do I safely disconnect the camera?
a. I want to turn the camera off first, but by design it won't let me.
b. I want to disconnect the USB from the PC or the A/C cable from the wall, but it's telling me not to as long as the camera is turned on?
What, shut down the PC? 
Thanks in advance to whomever can solve this puzzle...


