My tablets power button broke off.

Any ways to reattach the button? (5 parts to attach to board, all requires a circuit I believe) If not, is there a way to turn it on without a new tablet button attached? Unable to get past charging screen.

I have tried simply touching the board with the button, it worked earlier, but not now. I have also attempted to use a two cord plug in setup that was stated in a few videos, no affect. I have tried plugging it in, then unplugging it, unable to get past charging screen. Even tried to plug in the USB port in a pc (alone).

Any ideas?