Originally Posted by xpacific
If you are Gold with StarAlliance head off to the Singapore Air lounge, (where) they have nice snacks as well as complimentary wired internet access.
I agree with xpacific, and do exactly as he says .....as I have done the last 3x thru NRT....HOWEVER, note that the NRT RCC has complimentary Wi-Fi to the extent that it is of interest to you.
Best wishes, Dave