nope, you can't change the language to english.. I have Chinese verisons of windows (my dad wants chinese version), and there is absolute no option for you to change the language into English.. Why? i don't really know, but prob is because they only included one language pack (For the system text and such, such as the start button and other things), but they includes language packs for reading other languages.. However, if Tyler has a way of changing language back to English, i'd love to hear it
your choice would be to borrow a english version of windows, download one (Assuming you have the legal CD key).. not too hard if you look..