Originally Posted by SNAKESNIPER
Try this: hold both buttons down at the same time, and turn it on while continuing to hold them down. After you turn it on, let the buttons go. You'll see the Z2 spin a bit and give you a lightshow. When the LED goes solid purple, press the forward button, the Z2 should start spinning forward very quickly. Now turn it off.
This autotunes the board, basically an internal diagnostic. Try that and see what happens, maybe it'll fix it.
Doing that right now..... And nothing, it doesn't spin at all, it just beeps and blinks red..