Kindle 10th Gen brick?

(I'm spanish sorry for my bad english)

Hi guys,

I have an Kindle 10th gen who turned off while a software update and now it's apparently bricked.

I have seen in youtube that people disambelly the device and uses and usb-ttl to recover the system, but i dont have idea because i'm new in this e-book community.

What can I do?

(espero poder hacer que se entienda JAJAJAJ):)