My friend in remote Montana takes his console to an Internet cafe that allows him to SCHEDULE a time to use an Ethernet or wireless connection AND HDTV monitor. Not sure if INet allows this? He takes his console, power cord, controller and television connection
cable with him.
You will need at least an XBL SILVER acct (free) to do this method.
Or you could use the PC you are using to ask this question and a thumb drive formatted by your console.... it looks tricky, and you would need an account on "Horizon", but it seems to accomplish what you are are trying to get done. Not sure if this would
get your console a ban or not, but it does not sound like that would be an issue for you if you are not using it to connect to XBL.
Sounds good! Just remember to let your console format your flash drive. X-Box has priority formatting and is not compatible with any other machine. All DLC for X-Box will have the proper configuration so it should work as Geddyme says.