122 Cirrus LT Plus User Manual v1.2 - Chapter 7
This progress bar will only be displayed on the LCD of the notebook. If you
have the lid closed and external monitors connected to the unit you will not
be able to see the Firmware progress bar.
On the Cirrus LT Plus you will see this message on the screen during the
Firmware upgrade “UPGRADING FIRMWARE DO NOT TURN OFF”.
The unit will automatically reboot and then be ready for use again.