回复：Help Help.. My laptop dying...

1) Besides physical damage, is it possible this fan malfunction is caused by other software reason, if so, how can I detect it?
软件不太可能把风扇搞坏。
2) Is it very difficult to change a laptop fan?
对新手来说非常难，对专家来说不难。值得一试。
3) If it’s not worth the trouble, and I buy a new one, how can I utilize parts of this old laptop?
要看你的电脑多老了。看样子不会太新，所以零件没有什么用。
4) What’s the best way to transfer data from this old one?
把硬盘拿出来，装在一个硬盘盒(Enclosure)中,这就是一个移动硬盘了，文件当然可以拿出来。
5) I have another old desktop, which was invaded by a lot spyware, i.e. 180solution , best offer, etc., what’s the best way to clean them?
购买或者下载杀毒软件，并且常常更新。