Hey. So the problem I am facing with my PC tablet, which a bought from this online website, is that it's not opening up. How long do I keep it on charge? Is there something wrong with it? It is brandnew with all the packing and stuff/.

I guarantee you didn't buy it from this website - this is a Q and A site, "we" don't sell merchandise.

There is no way to know what's wrong with it without seeing it.

Call tech support. Take it to a store. Ask a friend.

What is the make and model of the device?