Hi, I am A. Stevens here to help with your question!
Could you tell me how long you had left the tablet charging for?
You may have to trickle charge the battery for several hours before it will power on again.
I would give that a try first.
If not there is another thing to try (taking off the battery cover and disconnecting/reconnecting a cable)
Many thanks. As you answer came through the tablet vlesr
Many thanks as your answer came through the tablet opened up again. I had been charging it since I sent my request, so perhaps that had worked although it was 50%charged before I had the problem. Many thanks any way