I need to be able to enter the hotels login credentials on the Xbox but can't determine how to get to a screen to do so...any help out there?
You will need to share the connection of your laptop/PC using ICS that can do the login for you to the laptop -lease look at one or both of these guides for help on this set-up:-
support.xbox.com/.../win-computer (Microsoft Official Guide)
www.unofficialguidetolive.co.uk/.../ics-bridging-guide (Unofficial Guide if you are still struggling)
XBOX LIVE Connection Advice NAT/IP/DNS/MTU/ICS/Bridging Click 4 Help