I have a problem with my OS.
I am using Windows XP Home Edition Service Pack1.
but then,one day i cant open those application programs by double-click on it.
It shows a message that no files are associated with and ask me to fix the file association Control Panel
however, i still can open a file.for example, i can open an .doc file but i cant open Mirosoft Words by double-click on that,
can i know what is the problem and method to fix it?