Unstable Moniter

     My lap top computer was partly broken yesterday. :( I bought this Lenovo lap top computer last year, but all screws has become loose, and some of them has fallen off spontaneously several times since this year. Yesterday, one of screw became loose, and some parts fallen off. As the result, I can not fold up the monitor anymore; moreover, I can not touch the screen because it is unstable. I am using it like a desk top computer because I can not move it. :( The computer works well unless the problem, but I am thinking about getting a new computer because the problem is pretty stressful. I use my computer for my study, so it's very important for me.