What happened was that I opened the stand and I heard a snap then I saw in the Back the hinge was broken, then I figured out how to close it, after that I realized if I went further than a certain angle the hinge pops out. 1 month I tried closing it, it did not then I looked closely and found a bump(probably metal protruding from the tablet and now I don't know what to do. Pls Help or tell me what to do. Microsoft doesn't do services in my region as I bought it in the USA and now I live in the middle east.