iPad dropped and wont turn on now

Yesterday I accidentally dropped my iPad and now it won't work. The screen got just black. If I tried to press all the buttons, but it didn't work. It also could not connect to my computer.And I flicked the hold switch on and off, then holding the Middle and menu button, the iPad came back on again. If you still can't repair it, I think you need to get a mechanic to look at it. If it is broken