[急]`printer連線唔到電腦度

部printer既型號係HP Photosmart C5100 series
我諗應該唔關型號事
我唔知佢咩事囉,,
之前仲可以連接部電腦印野,,
但係E派成日都唔得
佢自己開到,,但係電腦冇show佢出黎
真係好鬼煩,,
有左就等於冇咁-___-
有時印印下電腦話佢離左線囉
部野就顯示緊:正在列印
但係郁都冇郁過-____-"
唔該快d答,,好鬼急用
唔好答埋d垃圾答案,,要真係work先好!