緊急求救laptopkeyboard!!!!

There is something strange for the keyboard of my laptop.
One key can not bounced up, so even I do not push down it, it is held down. As a result, the computer can not work at all.
I checked the keyboard, it was designed so that no dirt can go in.
Before that, I didnot do anything else except updating the system of my computer
Could you please let me know whehter the keyboard of a laptop computer can be replaced easily?
What should I do in such kind of case?
Thank you very much for any suggestions and help!!!

所有跟帖： 

• Laptop can be taken apart very -Flyboat- ♀ (196 bytes) () 11/12/2005 postreply 22:41:00

• Thanks -PCV- ♀ (0 bytes) () 11/13/2005 postreply 09:16:23