Disaster!!!

Today, I came through the biggest disaster since I began using computer. For quite a long time, I use my mobile disk for either work or entertainment. So I keep lots of data in it. But unfortunately I can't open it last night. I guess the reason is it dropped once yesterday. And it didn't work very well since then. I just couldn't do anything without it. It's true. Now I have all my work stuff within it. It would be big trouble if it can't be fixed and restored. Something good is that the disk was not be broken because of big mistake. And it's fixed after one day's work. Thank Goodness!