If the registry edit method does not work, it is likely because your game installation lacks the English language files. You will need to replace the english.iff file in your game directory. 1. Download the Language Files
Move it to the top of the list to make it the default display language and restart your PC.
If the registry edit method does not work, it is likely because your game installation lacks the English language files. You will need to replace the english.iff file in your game directory. 1. Download the Language Files
Move it to the top of the list to make it the default display language and restart your PC. how to change language in nba 2k11 link