why my computer dont have vioce

why my computer dont have vioce dont know you.why tell you my why you dont anwsers my massage什么意思 why?I dont know! why dont think about Why u dont resived why i can't type Chinese into my computer why does my computer have vista isn't bettermy computer have vista now my father said to me dont play computer games直接引语变间接引语my father ___ me ___ ___ play computer games. push dont ask me why push dont ask me why Dont Tell Me Why 歌词 push dont ask me why Dont break my My Dear,Dont my computer , Why I can't type Chinese?..somebody HELP!..Everything went well several days ago...I dont know what's wrong with my lovely computer now,but the fact is i can only type english ..so I would appreciate it if somebody please help.^ ^ i dont konw why that i try my best to study Maths,but the mark is still low.