Firstly ,I have to assure that i have submitted this posting. Because the latter posting goes nowhere and I even don't know the reason. Alright ,forget the unpleasantness. I have said that I disassembled my lap-top, but I could not fix it up. It is badly ridiculous, right? Perhaps I have to spend a lot of money that I would not have to pay to mend that poor little digital product. I have been 3-days lie in recently , when i get up late ,I would be extremely irratable, so i have to spend several hours to calm down. It is a waste of time, which of lifestyle that I don't want to live .Only study hard and work hard can bring me a brght future ,I do deem.