HP Pavilion X2 10.1 2in1 (32GB) will/won't never turn on again? Is it the Charger? Production error?

Question

i have the same problem with charging and also the keyboard works sometimes then others not i believe manu fact issue i have to sit without moving my tablet  almost by far the most annoying upgrade ever 

Answer 1

I could use this brand new tablet HP Pavilion x2 10.1 (32GB) exactly ONCE, or say it more precisely for one battery charge. And loved it. Then it was discharged, and the trouble began: Since then, it won't turn on at all, even while charging. There is not even ANY sign (not even a light) if I press the Power button, and also holding it for 10 seconds and so on did not help.
As you can see here in the 1-star-reviews I am not alone with my problem with this HP Pavilion x2 10.1 (32GB):
http://www.amazon.com/HP-Pavilion-10-1-inch-Detachable-Includes/product-reviews/B00NJF1IIG/ref=cm_cr_dp_qt_hist_one?ie=UTF8&filterBy=addOneStar&showViewpoints=0
So is this maybe a problem of the production? Now for the questions:0) How can I turn it ever on again?
1) Is the charger (made in China) responsible? Can I use another one and which one? Does it have to be 5V 3A, or is e.g. a 5V 2A also ok?
2) Is the charging electronic inside of the device not reliable?
3) Is there maybe another way to bring it back? Maybe you can charge it by the contacts of the dock connector? Or using some electricity measurement tool there what is going on?