My SEI12 also suddenly stopped after updating and pressed the restart button, but it does not boot.
Even if you try CMOS CLR and try again after removing RAM/SSD, the results are the same.
It is difficult to reinstall or restore the window only when the BIOS enters.
What should I do to send RMA in Korea?
For your information, it was purchased from Amazon.
Symptoms are that when the power button is pressed, the light turns on for several seconds, then turns it off and on immediately.
