how to... (yall gotta help me out)

how to install the ea sports online stuff after installing nba live and skipping that part. when i installed it i somehow skipped the online gaming part and now i jus cant figure out how to install it without reinstalling the whole game... i no this mite be a real stupid question but i jus cant figure out how to do so and i didnt find anything like that here, thats why i created this topic. any kind of help will be appreciated

explore disc 1 and navigate 2 commonEASO and Cbl click the EASOinstaller

thanks man, you really helped me out