July 2013 11.2 IPC 6341—Industrial PC with Windows 7 1941
Language settings 
on the IPC
Proceed as follows to change the system language of the IPC 6341:
 Log onto the IPC as a user with administrator rights, e.g. as OEM.
 Open the command window (console)
 Go to the "C:\LanguagePacks" directory.
 The "IpcLanguageSetup.bat show" command gives you a list of the installed 
languages. Additional help is available with the command 
"IpcLanguageSetup.bat" without additional parameters.
 The "IpcLanguageSetup.bat de-DE" command replaces the currently 
installed language by German, for example. Please note that every new 
installation takes approx. 10 minutes.
 The system restart to be performed afterwards takes approx. 2 minutes. 
After the restart, the selected language is automatically active.
The language setting of the IPC can only be changed as described above. The 
familiar Windows menu for the language settings is not supported by the IPC. 
The following languages can be activated:
 de-DE: German
 en-US: English
 es-ES: Spanish
 fr-FR: French
 it-IT: Italian
 ja-JP: Japanese
 ko-KR: Korean
 ru-RU: Russian
 zh-CN: Chinese (simplified)
 zh-TW: Chinese (traditional)