Quote:If the update is interrupted in the middle, (for example, the PC locks up or the mount is accidentally powered off) you should power off and power on the mount. If you are updating via a PC Port on the mount or Auxiliary Port Adapter, simply repeat the update process. If you are updating via the port on the bottom of the hand control, when you switch the power back on the hand control may display a No Response error. If so, simply press the UNDO button on the hand control several times until the No Response message is cleared. The hand control should then display the locked message and you will be able to continue with the update as described above. If you were updating via the hand control and now the hand control displays Initializing and then goes blank, read this.