Stage completed without automatically rebooting

After

This stage completed without automatically rebooting and entering the following interface:

The screen is black, and the Thor’s fan isn’t spinning either.

What can I do for that?

On the second picture with System Firmware 38.0.0 at the top of the image and the Update Progress; did it complete the firmware upgrade?

There is no update from you for a period, assuming this is not an issue anymore.
Hence, we are closing this topic. If need further support, please open a new one.
Thanks
~0121

Is this still an issue to support? Any result can be shared?