你說的很對，

內行聽出問題了，嗬嗬。I should have said that I will try to find someone to fix it later。我是隻會用那夥兒的。你知道大約多少銀子換harddrive嗎？I use this computer for 4 years already. 太多真不如再買個新的了。隻是可惜了harddrive上的files。謝謝你。