Take XP, for example, to explain that there are two ways to solve this problem:
1. Resolve the issue during the installation process. In the Windows XP installation process, when you go to the "Regional and Language" section, do not rush to the next step, remember to install the East Asian language support files? Click OK, the file copy will be completed in a few minutes, so the English version of Windows XP will display the Chinese document correctly after installation.
2. If you do not select "Install East Asian Language" in the installation, go to the control Panel, find "Regional and Language Options", and then find the "language" bar, there are files installed for East Asian languages, select it, from the Windows XP installation disk to copy some files into the system, the problem is resolved.
It's not over yet, open a software, you will find out how all the "???", which will go to the "Control Panel" in the "regional and language" to find "advanced", where you can change the language of non-Unicode programs, in the drop-down list to change the default program language to Chinese (simple Chinese) On the line.