|See response 1 in this|
It tells you how to install the support for Chinese if you haven't already done so, you will need an XP CD (or the XP Re-instalation CD or simillar if your computer came with one) if you are prompted to provide it,
and regarding the Chinese Writing program
see starting at
If that's successful, I know from experience with a friend's computer who has installed Chinese support that some web pages will not display properly in Chinese unless you change another setting in ......
and read it to the end of response 1.
You probably need to change the settings there so the Locale is set to People's Republic of China when you install that program.
The Locale may also need to be set to People's Republic of China when you use the program.