just because the rest of you are cowards doesnt me i am and i take the risk be3cause no one else will
You have to replace every zh-ch file with en-us files. I myself located every zh-ch file put into folder than used that as my marker to replace with en-us files.
It's very difficult because some of the files are protected... You have to have excellent command line skills to replace some of them... Or use third party tool
I know its a bitxx. Took me all day to do the whole process. Sometimes just a simple takeownership worked.