Comp does not see Lenovo ThikPad Tablet 2?

Question

Lenovo

Good night. I searched for a long time, including on Habré, but did not find it.
Everything is as it should be, in a microUSB tablet, in a USB laptop. "Device not recognized." I read instructions, rebooted, changed wires, computers, hands, country of residence , nothing helped. Fumbled habr, fumbled Google, there is no answer.
What could be the problem?

Answer 1

If you “changed the computer” and there is no result, reflash. No result - to the service to replace the board under warranty. There is no guarantee - replacement of the nest ... they will sort it out themselves. Good luck.