My Aerobook is dead!

I bought Aerobook on April 2020. One month later, with no particular reasons, my Aerobook didn’t turned on. I guessed it no power from battery, I charged the battery until fully charged. BBut still my Aerobook won’t turned on. I sent the Aerobook to the shop I bought it online, and the shop do checked my Aerobook. The service department of the Shop replied to me , my Aerobook has problem with the mainboard, and can not be repaired by them. They didn’t have part to repair my Aerobook.
What should I do CHUWI???

Hola, yo tuve un problema similar pero más progresivo. Como sabes las baterias de CHUWI tiene un problema y dejan de funcionar. Mi portatil poco a poco fue deteriorandose hasta que un día de repente dejó de encender.

Lo que hoy hice fue quitarle la bateria y logré que encendiera.